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Yasunori Hamaguchi

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  • Toyohashi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Boot seal
    • Patent number 4,241,928
    • Issue date Dec 30, 1980
    • Akira Nemoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

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    • Patent number 4,121,844
    • Issue date Oct 24, 1978
    • Musashieimitsukogyo Kabushikikaisha
    • Akira Nemoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...