TREA

Werner Lehmann

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  • Leinfelden, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Percussion hammer with a one piece striker
    • Patent number 4,310,055
    • Issue date Jan 12, 1982
    • Robert Bosch GmbH
    • Karl Wanner
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Hand-held power tool
    • Patent number 4,276,941
    • Issue date Jul 7, 1981
    • Robert Bosch GmbH
    • Karl Wanner
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS