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Wilfried Schwenk

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  • Achern-Moesbach, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Punching method
    • Patent number 8,056,384
    • Issue date Nov 15, 2011
    • LuK Vermoegensverwaltungsgesellschaft mbH
    • Wilfried Schwenk
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    Punching method
    • Publication number 20040250594
    • Publication date Dec 16, 2004
    • LUK LAMELLEN UND KUPPLUNGSBAU BETEILIGUNGS KG
    • Wilfried Schwenk
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...