TREA

Wolfgang Biehler

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  • Aalen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Anti-skid device
    • Patent number 9,216,617
    • Issue date Dec 22, 2015
    • RUD Ketten Rieger & Dietz GmbH u. Co. KG
    • Hansjorg Rieger
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Anti-skid devices for motor vehicles
    • Patent number 4,840,399
    • Issue date Jun 20, 1989
    • RUD-Kettenfabrik Rieger & Dietz GmbH u. Co.
    • Hansjorg W. Rieger
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Anti-skid device for motor vehicles
    • Patent number 4,751,975
    • Issue date Jun 21, 1988
    • RUD-Kettenfabrik Rieger & Dietz GmbH u. Co.
    • Hansjorg W. Rieger
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Anti-Skid Device
    • Publication number 20090211679
    • Publication date Aug 27, 2009
    • Hansjorg Rieger
    • B60 - VEHICLES IN GENERAL