TREA

Frank Wolter

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  • Heidelberg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Circuit breaker
    • Patent number 7,402,771
    • Issue date Jul 22, 2008
    • ABB Technology AG
    • Xiangyang Ye
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Circuit breaker
    • Publication number 20070075044
    • Publication date Apr 5, 2007
    • ABB TECHNOLOGY AG
    • Xiangyang Ye
    • H01 - BASIC ELECTRIC ELEMENTS