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Richard Petersen

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  • Villngendorf, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Laser welding device and method
    • Patent number 7,319,204
    • Issue date Jan 15, 2008
    • Trumpf Laser GmbH + Co. KG
    • Peter Schäfer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Laser welding device and method
    • Publication number 20060102600
    • Publication date May 18, 2006
    • Peter Schafer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR