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Erwin Holder

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  • Bad Urach, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bending machine for tubing, bar and the like
    • Patent number 6,854,311
    • Issue date Feb 15, 2005
    • Trumpf Rohrtechnik GmbH + Co. KG
    • Frank Schmauder
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    Bending machine for tubing, bar and the like
    • Publication number 20030213278
    • Publication date Nov 20, 2003
    • Frank Schmauder
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...