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Josef Wilhelm

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  • Huenfeld, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Aqueous pearlescing concentrates
    • Patent number 6,210,659
    • Issue date Apr 3, 2001
    • Henkel Kommanditgesellschaft auf Aktien
    • Josef Wilhelm
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Pumpable cationic fatty alcohol despersion
    • Patent number 4,892,728
    • Issue date Jan 9, 1990
    • Henkel Kommanditgesellschaft auf Aktien
    • Rolf Kawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE