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Stefan Hofmann

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  • Wetzlar, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Welding head
    • Patent number 8,803,022
    • Issue date Aug 12, 2014
    • Newfrey LLC
    • Stefan Hofmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Welding Head
    • Publication number 20080173625
    • Publication date Jul 24, 2008
    • NEWFREY LLC
    • Stefan Hofmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Welding Head
    • Publication number 20080128392
    • Publication date Jun 5, 2008
    • Stefan Hofmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR