TREA

Walter Freller

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  • Sierning, AT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Length-adjustable structural unit
    • Patent number 4,351,135
    • Issue date Sep 28, 1982
    • Walter Freller
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Van structure
    • Patent number 4,295,679
    • Issue date Oct 20, 1981
    • "Wohn-Art" - Freizeitartikel Gesellschaft m.b.H.
    • Wolfgang Artweger
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Mobile home
    • Patent number 4,103,462
    • Issue date Aug 1, 1978
    • "Wohn-Art" - Freizeitartikel Gesellschaft m.b.H.
    • Walter Freller
    • B60 - VEHICLES IN GENERAL