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Method for reducing piston deposits
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Patent number 5,164,101
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Issue date Nov 17, 1992
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Exxon Research and Engineering Co.
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Darrell W. Brownawell
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Method for reducing piston deposits
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Patent number 5,068,044
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Issue date Nov 26, 1991
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Exxon Research and Engineering Company
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Darrell W. Brownawell
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Method for reducing piston deposits
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Patent number 4,906,389
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Issue date Mar 6, 1990
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Exxon Research and Engineering Company
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Darrell W. Brownawell
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...