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Qun Guo

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  • Chaoyang District, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Medium-pressure hydrocracking process
    • Patent number 7,238,276
    • Issue date Jul 3, 2007
    • China Petroleum Corporation
    • Xiangchen Fang
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

  • Information Patent Application

    Medium-pressure hydrocracking process
    • Publication number 20040206668
    • Publication date Oct 21, 2004
    • China Petroleum Corporation, Fushun Research Institute of Petroleum and Petroch
    • Xiangchen Fang
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Medium-pressure hydrocracking process
    • Publication number 20020008050
    • Publication date Jan 24, 2002
    • Xiangchen Fang
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...