TREA

Jan-Olof Olsson

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  • Kungsgarden, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Indexable cutting insert
    • Patent number 6,244,791
    • Issue date Jun 12, 2001
    • Sandvik AB
    • Jörgen Wiman
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert with chip control protrusion on a chip surface
    • Patent number 5,743,681
    • Issue date Apr 28, 1998
    • Sandvik AB
    • Jorgen Wiman
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting insert
    • Patent number D366882
    • Issue date Feb 6, 1996
    • Sandvik AB
    • Jorgen Wiman
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Cutting insert
    • Patent number D365112
    • Issue date Dec 12, 1995
    • Sandvik AB
    • Jorgen Wiman
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Cutting insert
    • Patent number D362859
    • Issue date Oct 3, 1995
    • Sandvik AB
    • Jorgen Wiman
    • D15 - Machines not elsewhere specified