TREA

Hans-Peter Dohse

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  • Grafenau, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tool chuck
    • Patent number 4,502,824
    • Issue date Mar 5, 1985
    • Robert Bosch GmbH
    • Hans-Peter Dohse
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drilling tool
    • Patent number 4,406,334
    • Issue date Sep 27, 1983
    • Robert Bosch GmbH
    • Otto Baumann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Arrangement for producing grooves
    • Patent number 4,288,187
    • Issue date Sep 8, 1981
    • Robert Bosch GmbH
    • Karl Wanner
    • B28 - WORKING CEMENT, CLAY, OR STONE