TREA

Ei Tsuchie

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gas insulated breaking device
    • Patent number 8,314,355
    • Issue date Nov 20, 2012
    • Mitsubishi Electric Corporation
    • Eiichi Nagao
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    GAS INSULATED BREAKING DEVICE
    • Publication number 20120012558
    • Publication date Jan 19, 2012
    • Mitsubishi Denki Kabushiki Kaisha
    • Eiichi Nagao
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Gas insulated breaking device
    • Publication number 20060260678
    • Publication date Nov 23, 2006
    • Mitsubishi Denki Kabushiki Kaisha
    • Eiichi Nagao
    • H01 - BASIC ELECTRIC ELEMENTS