TREA

Dieter Fleischer

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  • Hannover, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Microphone
    • Patent number D606051
    • Issue date Dec 15, 2009
    • Sennheisher Electronic GmbH & Co. KG
    • Dieter Fleischer
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Microphone
    • Patent number D596167
    • Issue date Jul 14, 2009
    • Sennheiser electronic GmbH & Co. KG
    • Dieter Fleischer
    • D14 - Recording, communication, or information retrieval equipment