TREA

Achim Hoffmann

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  • Minden, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

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    • Patent number 6,667,449
    • Issue date Dec 23, 2003
    • Bernstein AG
    • Rolf Wecke
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

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    • Publication number 20020125116
    • Publication date Sep 12, 2002
    • Bernstein AG
    • Rolf Wecke
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES