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Eric C. Pease
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Campbellville, CA
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last 30 patents
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Patent Grant
Preparation of petroleum pitch
Patent number
4,039,423
Issue date
Aug 2, 1977
Gulf Oil Canada Limited
Maurice Moyle
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Patent Grant
Petroleum pitch preparation
Patent number
4,013,540
Issue date
Mar 22, 1977
Gulf Oil Canada Limited
Maurice Moyle
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...