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Yukinori Karihara

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  • Iwate, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    WATER FLOW DETECTION DEVICE
    • Publication number 20110079301
    • Publication date Apr 7, 2011
    • Yukinori Karihara
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    WATER FLOW DETECTION DEVICE
    • Publication number 20110048745
    • Publication date Mar 3, 2011
    • Yukinori Karihara
    • A62 - LIFE-SAVING FIRE-FIGHTING