TREA

Kurt Helm

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  • 2061 Nahe, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hand-guided, mobile cleaning machine
    • Patent number 4,942,638
    • Issue date Jul 24, 1990
    • Hako-Werke GmbH & Co.
    • Kurt Helm
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Mobile wet cleaning machine
    • Patent number 4,741,069
    • Issue date May 3, 1988
    • Kurt Helm
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...