TREA

Bernd Bentjens

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  • Schwarzenbek, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Indexable milling insert
    • Patent number 6,203,251
    • Issue date Mar 20, 2001
    • Wilhelm Fette GmbH
    • Klaus Oppelt
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Indexable cutting insert
    • Patent number 5,368,418
    • Issue date Nov 29, 1994
    • Wilhelm Fette GmbH
    • Bernd Bentjens
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Disc mill with reversible cutting plates and adjustable cutting width
    • Patent number 5,090,845
    • Issue date Feb 25, 1992
    • Firma Wulhelm Fette GmbH
    • Bernd Bentjens
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hob with cutting plates
    • Patent number 4,464,086
    • Issue date Aug 7, 1984
    • Wilhelm Fette GmbH
    • Bernd Bentjens
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR