TREA

Erhard Alfred Weidler

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  • 7080 Aalen 1, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Connector for chains
    • Patent number 4,306,605
    • Issue date Dec 22, 1981
    • Erhard A. Weidler
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Tire chain
    • Patent number 4,102,378
    • Issue date Jul 25, 1978
    • Erhard Alfred Weidler
    • B60 - VEHICLES IN GENERAL