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Maurice Guenin

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  • La Chaux-de-Fonds, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Machining method and apparatus
    • Patent number 5,630,748
    • Issue date May 20, 1997
    • Voumard Machines Co., S.A.
    • Maurice Guenin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Driving apparatus for a diamond toolholder
    • Patent number 5,497,759
    • Issue date Mar 12, 1996
    • Voumard Machines Co. S.A.
    • Maurice Guenin
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Precision grinding machine
    • Patent number 5,323,572
    • Issue date Jun 28, 1994
    • Voumard Machines Co. S.A.
    • Maurice Guenin
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Tool holder for a spark erosion machine tool
    • Patent number 4,095,079
    • Issue date Jun 13, 1978
    • A.G. fur industrielle Elektronik AGIE Losone b. Locarno
    • Werner Ullmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR