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Catalytic hydrocoking of residua
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Patent number 4,358,366
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Issue date Nov 9, 1982
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Standard Oil Company (Ohio)
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Harvey E. Alford
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Technique for tertiary oil recovery
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Patent number 4,329,236
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Issue date May 11, 1982
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The Standard Oil Company
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Harvey E. Alford
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Recovery of bitumen from tar sands
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Patent number 4,174,263
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Issue date Nov 13, 1979
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Standard Oil Company
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Franklin Veatch
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Tar sands recovery process
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Patent number 4,067,796
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Issue date Jan 10, 1978
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Standard Oil Company
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Harvey E. Alford
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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