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Stefan Singer

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  • Gottmadingen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Circular saw device for cutting off tubes
    • Patent number 7,174,638
    • Issue date Feb 13, 2007
    • Illinois Tool Works Inc.
    • Stefan Singer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Portable apparatus for machining pipe ends
    • Patent number 6,637,304
    • Issue date Oct 28, 2003
    • Georg Fischer Rohrverbindungstechnik GmbH
    • Stefan Singer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents