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Total properties:
24
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Patent #:
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Issue Dt:
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03/10/1981
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Application #:
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06026962
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Filing Dt:
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04/04/1979
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Title:
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DIRECT POSITIVE SILVER HALIDE LIGHT-SENSITIVE MATERIAL
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Patent #:
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Issue Dt:
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04/06/1982
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Application #:
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06158389
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Filing Dt:
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06/11/1980
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Title:
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DRILL BIT
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Patent #:
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Issue Dt:
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05/03/1983
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Application #:
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06296811
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Filing Dt:
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08/27/1981
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Title:
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DRILL BIT NOZZLE
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Patent #:
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Issue Dt:
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08/02/1983
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Application #:
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06303721
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Filing Dt:
|
09/21/1981
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Title:
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DRILL BIT WITH CARBIDE COATED CUTTING FACE
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Patent #:
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Issue Dt:
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04/17/1984
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Application #:
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06303960
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Filing Dt:
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09/21/1981
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Title:
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DRILL BIT
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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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06430986
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Filing Dt:
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09/30/1982
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Title:
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DRILL BIT WITH SELF CLEANING NOZZLE
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Patent #:
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Issue Dt:
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10/23/1984
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Application #:
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06430988
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Filing Dt:
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09/30/1982
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Title:
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DRILL BIT HAVING CUTTING ELEMENTS WITH HEAT REMOVAL CORES
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Patent #:
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Issue Dt:
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02/16/1988
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Application #:
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06468037
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Filing Dt:
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02/18/1983
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Title:
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DRILL BIT AND IMPROVED CUTTING ELEMENT
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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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06489934
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Filing Dt:
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04/29/1983
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Title:
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DRAG BLADE BIT WITH DIAMOND CUTTING ELEMENTS
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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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06535321
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Filing Dt:
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09/23/1983
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Title:
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METHOD OF DRILL BIT MANUFACTURE
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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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06553813
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Filing Dt:
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11/21/1983
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Title:
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ADJUSTABLE NOZZLE
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Patent #:
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Issue Dt:
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09/03/1985
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Application #:
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06575398
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Filing Dt:
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01/30/1984
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Title:
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ROTARY DRILL BIT
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Patent #:
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Issue Dt:
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11/26/1985
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Application #:
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06595269
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Filing Dt:
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03/30/1984
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Title:
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DRILL BIT
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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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06614232
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Filing Dt:
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05/25/1984
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Title:
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DRILL BIT WITH SHROUDED CUTTER
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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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06657535
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Filing Dt:
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10/04/1984
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Title:
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CUTTING BLANK WITH DIAMOND STRIPS IN GROOVES
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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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06758888
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Filing Dt:
|
07/25/1985
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Title:
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THREADED NOZZLE FOR A DRILL BIT
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Patent #:
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Issue Dt:
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02/03/1987
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Application #:
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06771877
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Filing Dt:
|
09/03/1985
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Title:
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ROTARY DRILL BIT
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Patent #:
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Issue Dt:
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11/15/1988
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Application #:
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06804864
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Filing Dt:
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12/05/1985
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Title:
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CUTTING ELEMENT HAVING COMPOSITE FORMED OF CEMENTED CARBIDE SUBSTRATE AND DIAMOND LAYER AND METHOD OF MAKING SAME
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|
|
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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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06830722
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Filing Dt:
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02/19/1986
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Title:
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METHOD OF MAKING AN ABRASIVE CUTTING ELEMENT
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Patent #:
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Issue Dt:
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11/10/1987
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Application #:
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06890285
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Filing Dt:
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07/29/1986
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Title:
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CUTTING ELEMENT FOR A ROTARY DRILL BIT AND METHOD FOR MAKING SAME
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Patent #:
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Issue Dt:
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03/01/1988
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Application #:
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06947175
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Filing Dt:
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12/29/1986
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Title:
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CUTTING ELEMENT HAVING DIAMOND CUTTING BLANK REINFORCED BY A SHOULDER
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|
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Patent #:
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Issue Dt:
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06/07/1988
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Application #:
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06947359
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Filing Dt:
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12/29/1986
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Title:
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CUTTING ELEMENT ADAPTED TO BE PUSHED INTO A RECESS OF A DRILL BIT BODY
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|
|
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Patent #:
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|
Issue Dt:
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04/26/1988
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Application #:
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07010319
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Filing Dt:
|
02/03/1987
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Title:
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NOZZLE FOR ROTARY BIT
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|
|
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Patent #:
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|
Issue Dt:
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01/05/1988
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Application #:
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07010320
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Filing Dt:
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02/03/1987
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Title:
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CUTTING ELEMENT HAVING A STUD AND CUTTING DISK BONDED THERETO
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