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Manfred Ruske

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  • Ludwigshafen, DT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Anthrapyrimidine dyes
    • Patent number 3,939,162
    • Issue date Feb 17, 1976
    • BASF Aktiengesellschaft
    • Wolfgang Elser
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...