TREA

Koritsu Machine Industries Limited

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Coke guide car having load distributing structure
    • Patent number 4,465,558
    • Issue date Aug 14, 1984
    • Koritsu Machine Industries Limited
    • Yoshiteru Kitano
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Coke oven door cleaner
    • Patent number 4,300,986
    • Issue date Nov 17, 1981
    • Koritsu Machine Industry Limited
    • Tsuzuki Akira
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...