TREA

Morgan H. O. Ferm

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  • Gothenburg, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rest room, especially for disabled persons
    • Patent number 4,193,141
    • Issue date Mar 18, 1980
    • IFO Sanitar AB
    • Ralf H. S. Rosenberg
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Bidet arrangement
    • Patent number 4,186,450
    • Issue date Feb 5, 1980
    • IFO Sanitar AB
    • Ralf H. S. Rosenberg
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...