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Mark Tiemann

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  • Pforzheim, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Device for transmitting sound
    • Patent number 9,567,951
    • Issue date Feb 14, 2017
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Sergej Mikolajewski
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    DEVICE FOR TRANSMITTING SOUND
    • Publication number 20150176550
    • Publication date Jun 25, 2015
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Sergej Mikolajewski
    • B60 - VEHICLES IN GENERAL