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Patent #:
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Issue Dt:
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03/09/1976
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Application #:
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05046210
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Filing Dt:
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06/15/1970
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Title:
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VEHICLE HAVING FRONT END LOAD SUPPORTING MEMBER
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Patent #:
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Issue Dt:
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Application #:
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05496720
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Filing Dt:
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Title:
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Patent #:
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Issue Dt:
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Application #:
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05497443
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Filing Dt:
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Title:
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Patent #:
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Issue Dt:
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Application #:
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05519775
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Filing Dt:
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Title:
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Patent #:
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Issue Dt:
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01/30/1979
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Application #:
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05794874
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Filing Dt:
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05/09/1977
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Title:
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RENEWABLE TIP HAMMER FOR A CRUSHER
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Patent #:
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Issue Dt:
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04/20/1982
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Application #:
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05844556
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Filing Dt:
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10/25/1977
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Title:
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UREA REDUCTION OF NOX IN FUEL RICH COMBUSTION EFFLUENTS
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Patent #:
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Issue Dt:
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Application #:
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05844953
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Filing Dt:
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Title:
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Patent #:
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Issue Dt:
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06/02/1981
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Application #:
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05932671
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Filing Dt:
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08/10/1978
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Title:
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GLASS SUPPORT LIGHT ENERGY CONVERTER
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Patent #:
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Issue Dt:
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07/15/1980
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Application #:
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05941705
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Filing Dt:
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09/12/1978
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Title:
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METHOD OF MAKING MAGNESITE GRAIN
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Patent #:
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Issue Dt:
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04/09/1985
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Application #:
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05950003
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Filing Dt:
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10/06/1978
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Title:
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CROWD DRIVE ASSEMBLY FOR POWER SHOVELS
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Patent #:
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Issue Dt:
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08/07/1984
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Application #:
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05950005
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Filing Dt:
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10/06/1978
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Title:
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POWER SHOVEL HAVING IMPROVED HOIST SYSTEM
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Patent #:
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Issue Dt:
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02/10/1981
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Application #:
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05950548
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Filing Dt:
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10/12/1978
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Title:
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METHODS AND APPARATUS FOR REMOVING MOISTURE FROM AIR
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Patent #:
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Issue Dt:
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07/14/1981
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Application #:
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05966336
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Filing Dt:
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12/04/1978
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Title:
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SLACK PREVENTION SYSTEM FOR A CROWD ROPE OF A POWER SHOVEL
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Patent #:
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Issue Dt:
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10/27/1981
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Application #:
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05972759
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Filing Dt:
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12/26/1978
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Title:
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PIVOTAL ROOF BOLTER AND EXTENDABLE ROTATABLE PROTECTIVE CANOPY FOR MINING MACHINE
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Patent #:
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Issue Dt:
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12/02/1980
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Application #:
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05973397
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Filing Dt:
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12/22/1978
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Title:
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CENTER PIN ASSEMBLY FOR POWER SHOVELS
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Patent #:
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Issue Dt:
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12/29/1981
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Application #:
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06004013
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Filing Dt:
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01/17/1979
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Title:
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SHUT-OFF APPARATUS FOR PNEUMATIC DRIVEN TOOLS
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Patent #:
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Issue Dt:
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11/04/1980
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Application #:
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06006552
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Filing Dt:
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01/24/1979
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Title:
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LOWER AND CRAWLER FRAME CONSTRUCTION FOR CRAWLER PROPELLED MACHINES
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Patent #:
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Issue Dt:
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12/16/1980
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Application #:
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06006553
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Filing Dt:
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01/24/1979
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Title:
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LIVE ROLLER CIRCLE FOR POWER SHOVELS AND THE LIKE
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Patent #:
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Issue Dt:
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02/10/1981
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Application #:
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06021802
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Filing Dt:
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03/19/1979
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Title:
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DRIVE SYSTEM FOR CRAWLER PROPELLED MACHINES
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Patent #:
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Issue Dt:
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09/22/1981
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Application #:
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06026638
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Filing Dt:
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04/03/1979
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Title:
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SURFACE MINING METHOD
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Patent #:
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Issue Dt:
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12/02/1980
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Application #:
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06031575
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Filing Dt:
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04/19/1979
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Title:
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METHOD AND APPARATUS FOR TESTING ROCK TENACITY
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Patent #:
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Issue Dt:
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06/16/1981
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Application #:
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06037185
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Filing Dt:
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05/08/1979
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Title:
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PLASTIC CHAIN AND TUBULAR LINK PIN
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Patent #:
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Issue Dt:
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01/13/1981
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Application #:
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06037963
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Filing Dt:
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05/10/1979
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Title:
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SUMP DIVIDER FOR DEMISTER UNIT
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Patent #:
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Issue Dt:
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02/03/1981
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Application #:
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06037965
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Filing Dt:
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05/10/1979
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Title:
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DEMISTER UNIT
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Patent #:
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Issue Dt:
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11/10/1981
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Application #:
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06039528
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Filing Dt:
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05/16/1979
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Title:
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BATTERY CHANGING APPARATUS
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Patent #:
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Issue Dt:
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01/06/1981
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Application #:
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06041289
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Filing Dt:
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05/22/1979
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Title:
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STOP COLLAR FOR TUBE EXPANDER
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Patent #:
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Issue Dt:
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09/29/1981
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Application #:
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06060761
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Filing Dt:
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07/26/1979
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Title:
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METHOD AND APPARATUS FOR REGULATING ELECTRIC MOTOR ARMATURE CURRENTS
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Patent #:
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Issue Dt:
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09/22/1981
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Application #:
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06067582
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Filing Dt:
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08/17/1979
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Title:
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HIGH ALUMINA BRICK
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Patent #:
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Issue Dt:
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07/21/1981
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Application #:
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06077081
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Filing Dt:
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09/19/1979
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Title:
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METHOD OF MAKING CHAIN
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Patent #:
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Issue Dt:
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03/31/1981
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Application #:
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06097621
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Filing Dt:
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11/12/1979
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Title:
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INLET CONTROL VALVE
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Patent #:
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Issue Dt:
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12/29/1981
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Application #:
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06107570
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Filing Dt:
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12/27/1979
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Title:
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SWING DRIVE ASSEMBLY FOR MACHINES HAVING ROTATABLE FRAMES
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Patent #:
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Issue Dt:
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12/15/1981
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Application #:
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06107755
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Filing Dt:
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12/27/1979
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Title:
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RETURN ASSEMBLY FOR A SWIVABLE SHEAVE
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Patent #:
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Issue Dt:
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09/01/1981
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Application #:
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06110579
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Filing Dt:
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01/09/1980
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Title:
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SELF-COLLETING DRILL
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Patent #:
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Issue Dt:
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12/29/1981
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Application #:
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06116823
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Filing Dt:
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01/30/1980
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Title:
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METHOD AND APPARATUS FOR COORDINATING THE SPEEDS OF MOTIONS
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Patent #:
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Issue Dt:
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08/11/1981
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Application #:
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06118971
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Filing Dt:
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02/06/1980
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Title:
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EXCAVATOR TOOTH ASSEMBLY
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Patent #:
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Issue Dt:
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05/04/1982
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Application #:
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06119596
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Filing Dt:
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02/07/1980
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Title:
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TUBING EXPANDER FOR BOILER TUBES OR THE LIKE
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Patent #:
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Issue Dt:
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05/18/1982
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Application #:
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06132725
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Filing Dt:
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03/24/1980
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Title:
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RIPPING ATTACHMENT FOR DRAGLINE
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Patent #:
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Issue Dt:
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09/29/1981
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Application #:
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06142509
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Filing Dt:
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04/21/1980
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Title:
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VIBRATABLE PLASTIC REFRACTORY
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Patent #:
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Issue Dt:
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05/25/1982
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Application #:
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06148328
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Filing Dt:
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05/09/1980
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Title:
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GRINDER AND WHEEL GUARDS THEREFOR
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Patent #:
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Issue Dt:
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02/01/1983
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Application #:
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06163635
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Filing Dt:
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06/27/1980
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Title:
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SUPPORT STRUCTURES OF EXCAVATING MACHINES
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Patent #:
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Issue Dt:
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07/13/1982
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Application #:
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06165925
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Filing Dt:
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07/27/1980
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Title:
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POWER SHOVEL CROWD DRIVE ASSEMBLY
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Patent #:
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Issue Dt:
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08/10/1982
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Application #:
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06184824
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Filing Dt:
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09/08/1980
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Title:
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BASIC OXYGEN FURNACE CONSTRUCTION
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Patent #:
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Issue Dt:
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01/11/1983
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Application #:
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06192646
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Filing Dt:
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09/30/1980
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Title:
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METHOD AND APPARATUS FOR DRAGLINE TIGHTLINE PROTECTION
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Patent #:
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Issue Dt:
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01/18/1983
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Application #:
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06220984
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Filing Dt:
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12/29/1980
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Title:
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PLAYER FOR MAGNETIC TAPE CARTRIDGE RECORDINGS
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Patent #:
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Issue Dt:
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12/09/1986
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Application #:
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06250322
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Filing Dt:
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04/02/1981
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Title:
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AIR SEAL BETWEEN RELATIVELY MOVEABLE DUCTS
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Patent #:
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Issue Dt:
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11/16/1982
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Application #:
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06263836
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Filing Dt:
|
05/15/1981
|
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Title:
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SHUT-OFF APPARATUS FOR PNEUMATIC DRIVEN TOOLS
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Patent #:
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|
Issue Dt:
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05/08/1984
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Application #:
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06321862
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Filing Dt:
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11/16/1981
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Title:
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CROSS-PIT CONVEYOR
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Patent #:
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Issue Dt:
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03/06/1984
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Application #:
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06326470
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Filing Dt:
|
12/02/1981
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Title:
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HOIST PULL DOWN SYSTEM FOR BLAST HOLE DRILL
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Patent #:
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|
Issue Dt:
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02/14/1984
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Application #:
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06384319
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Filing Dt:
|
06/02/1982
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Title:
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CARBON BONDED REFRACTORY BRICK
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Patent #:
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Issue Dt:
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07/05/1983
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Application #:
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06402008
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Filing Dt:
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07/26/1982
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Title:
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ALUMINO-SILICATE REFRACTORY BRICK
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Patent #:
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Issue Dt:
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06/09/1987
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Application #:
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06439673
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Filing Dt:
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11/08/1982
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Title:
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POWER TOOL REACTION BRACE
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Patent #:
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Issue Dt:
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02/07/1984
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Application #:
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06457345
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Filing Dt:
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01/12/1983
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Title:
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MONOLITHIC REFRACTORIES
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Patent #:
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Issue Dt:
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07/15/1986
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Application #:
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06482387
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Filing Dt:
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04/06/1983
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Title:
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BASIC OXYGEN FURNACE CONSTRUCTION
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Patent #:
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|
Issue Dt:
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01/22/1985
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Application #:
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06482648
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Filing Dt:
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04/06/1983
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Title:
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INSULATING REFRACTORIES
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Patent #:
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Issue Dt:
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06/04/1985
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Application #:
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06490816
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Filing Dt:
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05/02/1983
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Title:
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CARBON BONDED REFRACTORIES
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Patent #:
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Issue Dt:
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04/15/1986
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Application #:
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06527443
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Filing Dt:
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08/29/1983
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Title:
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LIVE ROLLER CIRCLE FOR LARGE EXCAVATORS
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Patent #:
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Issue Dt:
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03/19/1985
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Application #:
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06532868
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Filing Dt:
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09/16/1983
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Title:
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SLIDE GATES
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Patent #:
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Issue Dt:
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12/10/1985
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Application #:
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06533719
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Filing Dt:
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09/19/1983
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Title:
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DWELL AND DEPTH ATTACHMENT
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Patent #:
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Issue Dt:
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04/30/1985
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Application #:
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06540241
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Filing Dt:
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10/11/1983
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Title:
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MONOLITHIC REFRACTORIES COMPRISING A HYDROCOLLOID
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Patent #:
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Issue Dt:
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06/03/1986
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Application #:
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06547702
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Filing Dt:
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10/31/1983
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Title:
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RETRACTION APPARATUS FOR AUTOMATIC FEED DRILLS OR THE LIKE
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Patent #:
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Issue Dt:
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02/19/1985
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Application #:
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06562770
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Filing Dt:
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12/19/1983
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Title:
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PREPARATION AND COMPOSITION OF SIALON GRAIN AND POWDER
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Patent #:
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Issue Dt:
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03/19/1985
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Application #:
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06592133
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Filing Dt:
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03/22/1984
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Title:
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SILICA CASTABLES
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Patent #:
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Issue Dt:
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05/27/1986
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Application #:
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06612500
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Filing Dt:
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05/21/1984
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Title:
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RAPID FEED APPARATUS FOR AUTOMATIC FEED DRILLS OR THE LIKE
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Patent #:
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Issue Dt:
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08/06/1985
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Application #:
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06613941
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Filing Dt:
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05/24/1984
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Title:
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NITRIDE BONDED OXIDE REFRACTORIES
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Patent #:
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Issue Dt:
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10/01/1985
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Application #:
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06619510
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Filing Dt:
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06/11/1984
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Title:
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REFRACTORY FUSED CHROME-ALUMINA BRICKS AND COMPOSITIONS MADE FROM A GRANULAR FUSED MATERIAL AND PROCESSES FOR THEIR PRODUCTION
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Patent #:
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|
Issue Dt:
|
03/04/1986
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Application #:
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06619671
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Filing Dt:
|
06/11/1984
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Title:
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CHROME-MAGNESITE REFRACTORIES AND METHOD OF PREPARATION
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Patent #:
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|
Issue Dt:
|
02/14/1989
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Application #:
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06666532
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Filing Dt:
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10/30/1984
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Title:
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INCREASE THE INSULATING VALUE OF A REFRACTORY BRICK
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Patent #:
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|
Issue Dt:
|
04/29/1986
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Application #:
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06700429
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Filing Dt:
|
02/11/1985
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Title:
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SLUDGE COLLECTOR FLIGHT, WEAR SHOE AND GUIDE LUG ASSEMBLY
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Patent #:
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|
Issue Dt:
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10/28/1986
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Application #:
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06707925
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Filing Dt:
|
03/04/1985
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Title:
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CONTROL VALVE APPARATUS FOR PNEUMATIC TOOLS
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Patent #:
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Issue Dt:
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03/17/1987
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Application #:
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06707926
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Filing Dt:
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03/04/1985
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Title:
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RIGHT ANGLE DRILL
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Patent #:
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Issue Dt:
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04/21/1987
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Application #:
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06726709
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Filing Dt:
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04/24/1985
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Title:
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METHOD AND APPARATUS FOR MAXIMIZING UTILIZATION OF AN ELECTRIC MOTOR UNDER LOAD
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Patent #:
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Issue Dt:
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03/10/1987
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Application #:
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06727682
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Filing Dt:
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04/26/1985
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Title:
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METHOD AND APPARATUS FOR MINING MACHINE CUTTER HEAD
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Patent #:
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Issue Dt:
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09/02/1986
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Application #:
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06747836
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Filing Dt:
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06/24/1985
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Title:
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MINING SHOVEL BALLAST BOX CONNECTION METHOD AND APPARATUS
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Patent #:
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Issue Dt:
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11/18/1986
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Application #:
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06747849
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Filing Dt:
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06/24/1985
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Title:
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METHOD AND APPARATUS FOR SWING GEAR AND BEARING ASSEMBLY FOR POWER MINING SHOVEL
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Patent #:
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Issue Dt:
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04/07/1987
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Application #:
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06748261
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Filing Dt:
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06/24/1985
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Title:
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ABRASION RESISTANT REFRACTORY COMPOSITION
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Patent #:
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Issue Dt:
|
10/14/1986
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Application #:
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06758782
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Filing Dt:
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07/25/1985
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Title:
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OIL SYSTEM FOR CONTIGUOUS GEAR BOXES
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Patent #:
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Issue Dt:
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12/02/1986
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Application #:
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06770026
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Filing Dt:
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08/27/1985
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Title:
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HOLD DOWN MECHANISM FOR REDUCTION APPARATUS
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Patent #:
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Issue Dt:
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06/03/1986
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Application #:
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06796932
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Filing Dt:
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11/12/1985
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Title:
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METHOD AND APPARATUS FOR MINIMIZING EFFECT OF HARD SPOTS IN ROTATING FRAME STRUCTURE OF MINING MACHINE ON ROLLER BEARINGS
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Patent #:
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Issue Dt:
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05/05/1987
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Application #:
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06802673
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Filing Dt:
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11/29/1985
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Title:
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REACTIVE POSITION DETECTOR FOR ELECTROMAGNETIC VIBRATORS
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Patent #:
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Issue Dt:
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07/14/1987
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Application #:
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06832915
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Filing Dt:
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02/24/1986
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Title:
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ABRASION RESISTANT REFRACTORY COMPOSITION
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Patent #:
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Issue Dt:
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12/30/1986
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Application #:
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06838204
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Filing Dt:
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03/10/1986
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Title:
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SCREWDRIVER
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Patent #:
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Issue Dt:
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07/21/1987
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Application #:
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06848180
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Filing Dt:
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03/27/1986
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Title:
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RETRACTION APPARATUS FOR AUTOMATIC FEED DRILLS OR THE LIKE
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Patent #:
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Issue Dt:
|
08/04/1987
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Application #:
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06874941
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Filing Dt:
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06/16/1986
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Title:
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METHOD AND APPARATUS FOR ADDING ADDITIONAL D. C. MOTORS AND CONTROL THEREOF
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Patent #:
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Issue Dt:
|
03/07/1989
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Application #:
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06905803
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Filing Dt:
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09/10/1986
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Title:
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PROCESS FOR MANUFACTURING ULTRA PURE SILICA AND RESULTING ENCAPSULATED PRODUCTS
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Patent #:
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Issue Dt:
|
08/04/1987
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Application #:
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06910114
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Filing Dt:
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09/19/1986
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Title:
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SAFETY LEVER FOR PORTABLE POWER TOOL
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Patent #:
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Issue Dt:
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03/08/1988
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Application #:
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06910115
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Filing Dt:
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09/19/1986
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Title:
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BALL AND DISC OVER-SPEED SHUT-OFF MECHANISM FOR A ROTARY PNEUMATIC TOOL
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Patent #:
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Issue Dt:
|
12/20/1988
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Application #:
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06919352
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Filing Dt:
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10/16/1986
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Title:
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RESIN-BONDED TAPHOLE MIX
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Patent #:
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Issue Dt:
|
09/01/1987
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Application #:
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06928214
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Filing Dt:
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11/07/1986
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Title:
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ADJUSTER FOR THRUST WASHER WEAR
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Patent #:
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Issue Dt:
|
02/13/1990
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Application #:
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07002325
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Filing Dt:
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01/12/1987
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Title:
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ALUMINUM REVERBERATORY FURNACE LINING
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Patent #:
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Issue Dt:
|
08/09/1988
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Application #:
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07006510
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Filing Dt:
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01/21/1987
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Title:
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CASTABLE REFRACTORY
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Patent #:
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Issue Dt:
|
05/10/1988
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Application #:
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07011535
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Filing Dt:
|
02/06/1987
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Title:
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STATIC POWER CONVERSION FOR ADDING DC MOTORS
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Patent #:
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Issue Dt:
|
04/26/1988
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Application #:
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07045934
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Filing Dt:
|
05/04/1987
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Title:
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REVERSIBLE RADIAL VANE AIR MOTOR
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Patent #:
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Issue Dt:
|
07/11/1989
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Application #:
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07046238
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Filing Dt:
|
05/04/1987
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Title:
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BASIC REFRACTORY SHAPES
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Patent #:
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Issue Dt:
|
08/30/1988
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Application #:
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07083512
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Filing Dt:
|
08/07/1987
|
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Title:
|
DEACTIVATING ROTOR VANE KICK-OUT MECHANISM
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Patent #:
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Issue Dt:
|
03/21/1989
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Application #:
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07085714
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Filing Dt:
|
08/17/1987
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|
Title:
|
LOW PRESSURE SHUT OFF DEVICE CONTAINED WITHIN A PNEUMATIC TOOL
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Patent #:
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Issue Dt:
|
12/20/1988
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Application #:
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07103114
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Filing Dt:
|
09/30/1987
|
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Title:
|
SPALL RESISTANT CHROME-ALUMINA REFRACTORY BRICK
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Patent #:
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Issue Dt:
|
06/04/1991
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Application #:
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07121896
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Filing Dt:
|
11/17/1987
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Title:
|
DEAD-BURNED MAGNESITE AND MAGNESIA-ALUMINA SPINEL REFRACTORY COMPOSITION
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Patent #:
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Issue Dt:
|
10/17/1989
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Application #:
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07121951
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Filing Dt:
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11/18/1987
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Title:
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LIGHTWEIGHT FUSED SILICA REFRACTORY COMPOSITIONS
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Patent #:
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Issue Dt:
|
02/23/1993
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Application #:
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07127268
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Filing Dt:
|
12/01/1987
|
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Title:
|
COATING MIX TO PREVENT OXIDATION OF CARBON SUBSTRATES
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Patent #:
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Issue Dt:
|
01/24/1989
|
Application #:
|
07132324
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Filing Dt:
|
12/14/1987
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Title:
|
CLUTCH FOR POSITIVE FEED DRILL
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|
