TREA

Helmut Magiera

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  • Aalen-Hofherrnweiler, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tire chain tensioning device
    • Patent number 4,142,808
    • Issue date Mar 6, 1979
    • Eisen- und Drahtwert Erlau Aktiengesellschaft
    • Anton Muller
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Skid protection for vehicle tires
    • Patent number 4,135,564
    • Issue date Jan 23, 1979
    • Eisen- und Drahtwerk Erlau Aktiengesellschaft
    • Anton Muller
    • B60 - VEHICLES IN GENERAL