TREA

Walter Guhl

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  • Haan, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Washing process with waste water recycling
    • Patent number 6,306,303
    • Issue date Oct 23, 2001
    • Henkel Kommanditgesellschaft auf Aktien
    • Irmhild Goebel
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...