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Alfred Sadrinna

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  • Hagen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

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    • Patent number 7,515,399
    • Issue date Apr 7, 2009
    • Leoni Bordnetz-Systeme GmbH
    • Stephan Kriegesmann
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

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    • Publication number 20070263344
    • Publication date Nov 15, 2007
    • Leoni Bordnetz-Systeme GmbH
    • Stephan Kriegesmann
    • H01 - BASIC ELECTRIC ELEMENTS