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Hans-Rudolf Zepf

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  • Horgen, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Track assembly for track-laying vehicle
    • Patent number 5,056,306
    • Issue date Oct 15, 1991
    • Hans-Rudolf Zepf
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Load hook
    • Patent number 4,645,255
    • Issue date Feb 24, 1987
    • Hans R. Zepf
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Intermediate ring for plural wheel sets
    • Patent number 4,606,581
    • Issue date Aug 19, 1986
    • Hans-Rudolf Zepf
    • B60 - VEHICLES IN GENERAL