TREA

Bernhard Frey

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  • Waldstetten, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Roll-up device for safety belt
    • Patent number 4,366,934
    • Issue date Jan 4, 1983
    • Repa Feinstanzwerk GmbH
    • Helmut Seifert
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Roll-up device for safety belt
    • Patent number 4,307,852
    • Issue date Dec 29, 1981
    • Repa Feinstanzwerk GmbH
    • Helmut Seifert
    • B60 - VEHICLES IN GENERAL