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Process of desulfurizing hot gases
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Patent number 3,963,825
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Issue date Jun 15, 1976
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Metallgesellschaft Aktiengesellschaft
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Karl Bratzler
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Power plant process
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Patent number 3,959,972
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Issue date Jun 1, 1976
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Metallgesellschaft Aktiengesellschaft
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Paul Rudolph
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Process and apparatus for gasifying coal
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Patent number 3,937,620
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Issue date Feb 10, 1976
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Metallgesellschaft Aktiengesellschaft
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Paul Rudolph
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Process of desulfurizing hot gases
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Patent number 3,931,389
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Issue date Jan 6, 1976
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Metallgesellschaft Aktiengesellschaft
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Karl Bratzler
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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