TREA

Heinz-Juergen Voelkel

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  • Hilden, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mildly alkaline dishwashing detergents
    • Patent number 5,898,025
    • Issue date Apr 27, 1999
    • Henkel Kommanditgesellschaft auf Aktien
    • Birgit Burg
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...