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  • CPC
  • C10B39/16
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Patents Grantslast 30 patents

  • Information Patent Grant

    1429791

    • Patent number 1,429,791
    • Issue date Sep 19, 1922
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    1340990

    • Patent number 1,340,990
    • Issue date May 25, 1920
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

  • Information Patent Application

    COOLING APPARATUS FOR CARBONIZED BIOMASS

    • Publication number 20190112530
    • Publication date Apr 18, 2019
    • Ube Industries, Ltd.
    • Shigeya HAYASHI
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...