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Torrefaction apparatus
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Patent number 9,150,791
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Issue date Oct 6, 2015
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Gershon Ben-Tovim
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Declined bed contactor
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Patent number 4,727,657
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Issue date Mar 1, 1988
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Union Oil Company of California
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Robert E. Miller
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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3148128
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Patent number 3,148,128
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Issue date Sep 8, 1964
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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2586862
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Patent number 2,586,862
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Issue date Feb 26, 1952
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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2385731
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Patent number 2,385,731
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Issue date Sep 25, 1945
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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1967691
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Patent number 1,967,691
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Issue date Jul 24, 1934
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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1459932
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Patent number 1,459,932
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Issue date Jun 26, 1923
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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1423527
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Patent number 1,423,527
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Issue date Jul 25, 1922
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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1382629
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Patent number 1,382,629
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Issue date Jun 28, 1921
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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1346515
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Patent number 1,346,515
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Issue date Jul 13, 1920
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...