TREA

Johann Seif

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  • Senftenberg, AT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for the production of detersive granules
    • Patent number 6,174,851
    • Issue date Jan 16, 2001
    • Henkel Kommanditgesellschaft auf Aktien
    • Hubert Harth
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...