TREA

Gunter Ruther

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  • Marl, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cutting element
    • Patent number 7,367,755
    • Issue date May 6, 2008
    • Kennametal Widia Produktions GmbH & Co. KG
    • Andreas Würfels
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Clamping device for connecting a tool head to a tool holder of a ma...
    • Patent number 4,981,057
    • Issue date Jan 1, 1991
    • Krupp Widia GmbH
    • Rainer von Haas
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool-mounting assembly
    • Patent number 4,951,578
    • Issue date Aug 28, 1990
    • Krupp Widia GmbH
    • Rainer von Haas
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Cutting element
    • Publication number 20070034063
    • Publication date Feb 15, 2007
    • Andreas Würfels
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR