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Volker Aign

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  • Monheim, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Aqueous dyestuff or pigment dispersions
    • Patent number 4,369,070
    • Issue date Jan 18, 1983
    • Bayer Aktiengesellschaft
    • Volker Aign
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Aqueous dyestuff dispersions
    • Patent number 4,186,029
    • Issue date Jan 29, 1980
    • Bayer Aktiengesellschaft
    • Volker Aign
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...