TREA

Leon Seilaz

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  • Koppigen, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Adjustable frame automatic floor cleaning machine
    • Patent number 4,945,602
    • Issue date Aug 7, 1990
    • Henkel Kommanditgesellschaft auf Aktien
    • Albert Kohl
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Drivable automatic floor cleaning machine
    • Patent number 4,922,572
    • Issue date May 8, 1990
    • Henkel Kommanditgesellschaft auf Aktein
    • Albert Kohl
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...