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Coal liquefaction process
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Patent number 4,051,012
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Issue date Sep 27, 1977
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Exxon Research & Engineering Co.
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Karl W. Plumlee
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Coal liquefaction process
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Patent number 4,049,536
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Issue date Sep 20, 1977
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Exxon Research & Engineering Co.
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Karl W. Plumlee
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Coal liquefaction process
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Patent number 4,049,537
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Issue date Sep 20, 1977
-
Exxon Research & Engineering Co.
-
Karl W. Plumlee
-
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...