TREA

Michael Schöffmann

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  • Siegenfeld, AT
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Patents Applicationslast 30 patents

  • Information Patent Application

    Acoustic Transducer Basket
    • Publication number 20130279734
    • Publication date Oct 24, 2013
    • KNOWLES ELECTRONICS ASIA PTE. LTD.
    • Erich Klein
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Acoustic Transducer Basket Assembly
    • Publication number 20130279739
    • Publication date Oct 24, 2013
    • Herbert Nemeth
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE