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Fuji Kinzoku Kohsaku Co., Ltd.

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ball valve
    • Patent number 4,441,524
    • Issue date Apr 10, 1984
    • Fuji Kinzoku Kohsaku Co. Ltd.
    • Hisayoshi Mese
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic drain exhaust valve
    • Patent number 4,222,403
    • Issue date Sep 16, 1980
    • Fuji Kinzoku Kohsaku Co., Ltd.
    • Yoshiteru Sonoda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

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