TREA

Ludwig Wolfbeis

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  • Aalen Hofherrnweiler, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fastening member for a tire chain
    • Patent number 4,719,669
    • Issue date Jan 19, 1988
    • Eisen- und Drahtwerk Erlau Aktiengesellschaft
    • Anton Muller
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Tire chain
    • Patent number 4,542,779
    • Issue date Sep 24, 1985
    • Eisen- und Drahtwerk Erlau Aktiengesellschaft
    • Anton Muller
    • B60 - VEHICLES IN GENERAL