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Hans Martin

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  • Kloten, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Skiing boot
    • Patent number 4,580,357
    • Issue date Apr 8, 1986
    • Hans Martin
    • A43 - FOOTWEAR
  • Information Patent Grant

    Sports shoe or boot
    • Patent number 4,408,403
    • Issue date Oct 11, 1983
    • Hans Martin
    • A43 - FOOTWEAR
  • Information Patent Grant

    Ski and skating boot
    • Patent number 4,142,307
    • Issue date Mar 6, 1979
    • Hans Martin
    • A43 - FOOTWEAR
  • Information Patent Grant

    Ski brake
    • Patent number 4,066,275
    • Issue date Jan 3, 1978
    • Hans Martin
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Ski boot
    • Patent number 3,975,838
    • Issue date Aug 24, 1976
    • Hans Martin
    • A43 - FOOTWEAR