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Method of producing hot briquettes
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Patent number 4,289,500
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Issue date Sep 15, 1981
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Firma Carl Still GmbH & Co. KG
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Heinrich Weber
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Method of producing form coke
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Patent number 4,181,502
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Issue date Jan 1, 1980
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Firma Carl Still
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Heinrich Weber
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Method for producing blast furnace coke
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Patent number 4,142,941
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Issue date Mar 6, 1979
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Firma Carl Still Recklinghausen
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Heinrich Weber
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...