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58
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04821582
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04824849
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04883889
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05029080
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05060166
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05122507
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05134476
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05158905
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05427541
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05428146
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05503601
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08/16/1977
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Application #:
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05578477
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Filing Dt:
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05/19/1975
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Title:
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METHOD AND APPARATUS FOR PRODUCING METALLIC IRON PELLETS
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Patent #:
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Issue Dt:
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09/20/1977
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Application #:
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05611099
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Filing Dt:
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09/08/1975
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Title:
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METHOD FOR PRODUCING METALLIC IRON PELLETS
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Patent #:
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05614830
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Title:
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01/11/1977
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Application #:
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05615460
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Filing Dt:
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09/22/1975
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Title:
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PACKED BED HEAT EXCHANGER
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Patent #:
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Application #:
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05630489
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05632137
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05673787
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05673788
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06/28/1977
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Application #:
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05682418
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Filing Dt:
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05/03/1976
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Title:
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BINDER COMPOSITION
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Patent #:
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Application #:
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05753024
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05753243
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05769242
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Application #:
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05780960
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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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08/08/1978
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Application #:
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05808929
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Filing Dt:
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06/22/1977
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Title:
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BRIQUET AND METHOD OF MAKING SAME
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Patent #:
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Application #:
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05837118
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Filing Dt:
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Title:
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05883435
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Title:
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Application #:
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05883969
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Title:
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05892564
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Title:
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05924541
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Title:
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05933690
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Title:
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Application #:
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05933691
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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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02/12/1980
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Application #:
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05940806
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Filing Dt:
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09/08/1978
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Title:
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HOT DISCHARGE DIRECT REDUCTION FURNACE
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Patent #:
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Issue Dt:
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05/06/1980
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Application #:
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05967348
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Filing Dt:
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12/07/1978
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Title:
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METHOD AND APPARATUS FOR THE DIRECT REDUCTION OF IRON AND PRODUCTION OF FUEL GAS USING GAS FROM COAL
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Patent #:
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Issue Dt:
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Application #:
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05974648
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Filing Dt:
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Title:
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Patent #:
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Application #:
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06000395
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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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09/30/1980
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Application #:
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06047680
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Filing Dt:
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06/12/1979
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Title:
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METHOD AND APPARATUS FOR THE DIRECT REDUCTION OF IRON USING GAS FROM COAL
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Patent #:
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Issue Dt:
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11/25/1980
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Application #:
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06057932
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Filing Dt:
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07/16/1979
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Title:
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IMPACT BED GASIFIER-MELTER
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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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06057933
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Filing Dt:
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07/16/1979
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Title:
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METHOD AND APPARATUS FOR PRODUCING MOLTEN IRON FROM IRON OXIDE WITH COAL AND OXYGEN
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Patent #:
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Issue Dt:
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12/09/1980
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Application #:
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06058037
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Filing Dt:
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07/16/1979
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Title:
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METHOD AND APPARATUS FOR PRODUCING MOLTEN IRON BY SUBMERGED COMBUSTION
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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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06060691
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Filing Dt:
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07/25/1979
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Title:
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METHOD AND APPARATUS FOR REDUCING PARTICULATE IRON OXIDE TO MOLTEN IRON WITH SOLID REDUCTANT AND OXY-FUEL BURNERS
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Patent #:
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Issue Dt:
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02/17/1981
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Application #:
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06069408
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Filing Dt:
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08/24/1979
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Title:
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HOT DISCHARGE DIRECT REDUCTION FURNACE
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Patent #:
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Issue Dt:
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Application #:
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06078537
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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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06086980
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Filing Dt:
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10/22/1979
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Title:
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APPARATUS FOR DIRECT REDUCTION OF IRON USING HIGH SULFUR GAS
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Patent #:
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Issue Dt:
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04/07/1981
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Application #:
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06112680
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Filing Dt:
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01/16/1980
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Title:
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METHOD OF PRODUCING DIRECT REDUCED IRON WITH FLUID BED COAL GASIFICATION
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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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06156850
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Filing Dt:
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06/05/1980
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Title:
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APPARATUS FOR PRODUCING MOLTEN IRON BY SUBMERGED COMBUSTION
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Patent #:
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Issue Dt:
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02/23/1982
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Application #:
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06181024
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Filing Dt:
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08/25/1980
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Title:
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METHOD FOR PRODUCING MOLTEN IRON
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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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06187024
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Filing Dt:
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09/15/1980
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Title:
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METHOD AND APPARATUS FOR THE DIRECT REDUCTION OF IRON IN A SHAFT FURNACE USING GAS FROM COAL
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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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06188441
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Filing Dt:
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09/19/1980
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Title:
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APPARATUS FOR PRODUCING MOLTEN IRON FROM IRON OXIDE WITH WITH COAL AND OXYGEN
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Patent #:
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Issue Dt:
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12/22/1981
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Application #:
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06204124
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Filing Dt:
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11/05/1980
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Title:
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METHOD FOR REDUCING PARTICULATE IRON OXIDE TO MOLTEN IRON WITH SOLID RDUCTANT AND OXY-FUEL BURNERS
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Patent #:
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Issue Dt:
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06/08/1982
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Application #:
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06215782
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Filing Dt:
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12/12/1980
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Title:
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METHOD FOR DIRECT REDUCTION OF IRON USING HIGH SULFUR GAS
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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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06229611
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Filing Dt:
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01/29/1981
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Title:
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METHOD FOR SELECTIVE REDUCTION OF METALLIC OXIDES
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Patent #:
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Issue Dt:
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09/28/1982
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Application #:
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06229687
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Filing Dt:
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01/29/1981
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Title:
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DIRECT REDUCTION OF IRON USING COKE OVEN GAS
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Patent #:
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Issue Dt:
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11/09/1982
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Application #:
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06235487
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Filing Dt:
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02/18/1981
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Title:
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DRY COLLECTION OF METALLIZED FINES
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Patent #:
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Issue Dt:
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12/28/1982
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Application #:
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06308700
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Filing Dt:
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10/05/1981
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Title:
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APPARATUS FOR THE DIRECT REDUCTION OF IRON IN A SHAFT FURNACE USING GAS FROM COAL
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Patent #:
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Issue Dt:
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07/31/1984
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Application #:
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06388374
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Filing Dt:
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06/14/1982
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Title:
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CONTINUOUS BRIQUET SHEET SEPARATOR
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Patent #:
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Issue Dt:
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09/11/1984
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Application #:
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06459435
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Filing Dt:
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01/20/1983
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Title:
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METHOD AND APPARATUS FOR SELECTIVE REDUCTION OF METALLIC OXIDES
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Patent #:
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Issue Dt:
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03/27/1984
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Application #:
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06492526
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Filing Dt:
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05/09/1983
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Title:
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DIRECT REDUCTION OF IRON
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