TREA

Winfried Hurtz

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Patents Grantslast 30 patents

  • Information Patent Grant

    Snap fastener closure
    • Patent number 5,894,641
    • Issue date Apr 20, 1999
    • William Prym GmbH & Co. KG
    • Winfried Hurtz
    • A44 - HABERDASHERY JEWELLERY

Patents Applicationslast 30 patents