TREA

The British Petroleum Compan plc

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  • London, GB
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  • Information Patent Grant

    Treatment of viscous crude oils
    • Patent number 4,915,819
    • Issue date Apr 10, 1990
    • The British Petroleum Compan plc
    • Maria L. Chirinos
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

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