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RTR Oil Sands (Alberta) Ltd.
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Calgary, CA
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last 30 patents
Information
Patent Grant
Method and apparatus for separation of heterogeneous phases
Patent number
4,954,254
Issue date
Sep 4, 1990
Gulf Canada Corporation
Aldo Corti
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Patent Grant
Method and apparatus for treatment of oil contaminated sludge
Patent number
4,812,225
Issue date
Mar 14, 1989
Gulf Canada Resources Limited
Aldo Corti
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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