TREA

Manfred Daubitz

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  • Ludwigshafen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dyeing of natural or synthetic polyamides
    • Patent number 4,979,962
    • Issue date Dec 25, 1990
    • BASF Aktiengesellschaft
    • Klaus Grychtol
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...