OBE OHNMACHT & BAUMGARTER GMBH & CO KG

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Patents Applicationslast 30 patents

  • Information Patent Application

    SPRING HINGE FOR SPECTACLES

    • Publication number 20110016666
    • Publication date Jan 27, 2011
    • OBE OHNMACHT & BAUMGARTER GMBH & CO KG
    • Ulrich Wannenmacher
    • G02 - OPTICS