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Jiro Nitta

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  • Itamishi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Stop valve
    • Patent number 4,928,919
    • Issue date May 29, 1990
    • Kabushiki Kaisha Neriki
    • Norio Daicho
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Gas-cylinder valve
    • Patent number 4,898,210
    • Issue date Feb 6, 1990
    • Kabushiki Kaisha Neriki
    • Jiro Nitta
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Valve with a level gauge for a liquefied carbon dioxide container
    • Patent number 4,580,450
    • Issue date Apr 8, 1986
    • Kabushiki Kaisha Neriki
    • Shiro Ota
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS