TREA

Oystar Textil Farben GmbH & Co.

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    Metal complex dyes based on Bucherer naphthols
    • Patent number 6,809,187
    • Issue date Oct 26, 2004
    • Oystar Textil Farben GmbH & Co.
    • Stefan Ehrenberg
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

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