TREA

Roland Walz

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  • Stuttgart, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Angle grinder
    • Patent number 6,669,542
    • Issue date Dec 30, 2003
    • Robert Bosch GmbH
    • Roland Walz
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Protective hood for a right angle grinder
    • Patent number 6,669,544
    • Issue date Dec 30, 2003
    • Robert Bosch GmbH
    • Roland Walz
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Angle grinder with electric drive
    • Patent number 6,632,128
    • Issue date Oct 14, 2003
    • Robert Bosch GmbH
    • Guenther Berger
    • B24 - GRINDING POLISHING

Patents Applicationslast 30 patents