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Tar removal device
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Patent number 9,393,514
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Issue date Jul 19, 2016
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IHI Corporation
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Toshiyuki Suda
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Fluid bed desulfurization
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Patent number 5,578,093
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Issue date Nov 26, 1996
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The M. W. Kellogg Company
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William M. Campbell
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C01 - INORGANIC CHEMISTRY
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Fluid bed desulfurization
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Patent number 5,447,702
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Issue date Sep 5, 1995
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The M. W. Kellogg Company
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William M. Campbell
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C01 - INORGANIC CHEMISTRY
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Granular bed filtering device
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Patent number 4,482,358
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Issue date Nov 13, 1984
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General Electric Company
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Benjamin C. B. Hsieh
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Waste gas purification apparatus
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Patent number 4,076,504
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Issue date Feb 28, 1978
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Kabushiki Kaisha Sato Gijutsu Kenkyusho
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Naoichi Oshida
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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3402998
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Patent number 3,402,998
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Issue date Sep 24, 1968
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C01 - INORGANIC CHEMISTRY
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3186789
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Patent number 3,186,789
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Issue date Jun 1, 1965
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C07 - ORGANIC CHEMISTRY
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3117844
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Patent number 3,117,844
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Issue date Jan 14, 1964
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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3079223
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Patent number 3,079,223
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Issue date Feb 26, 1963
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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2983573
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Patent number 2,983,573
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Issue date May 9, 1961
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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2755179
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Patent number 2,755,179
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Issue date Jul 17, 1956
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C21 - METALLURGY OF IRON
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2682444
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Patent number 2,682,444
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Issue date Jun 29, 1954
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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2561990
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Patent number 2,561,990
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Issue date Jul 24, 1951
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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2551905
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Patent number 2,551,905
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Issue date May 8, 1951
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C07 - ORGANIC CHEMISTRY
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1624625
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Patent number 1,624,625
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Issue date Apr 12, 1927
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...