Gunter Smeyts

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Meckenheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Transparent greenish yellow pyrazolone pigments
- Patent number 6,784,286
- Issue date Aug 31, 2004
- BASF Aktiengesellschaft
- Peter Blaschka
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Transparent greenish yellow pyrazolone pigments
- Publication number 20040039183
- Publication date Feb 26, 2004
- Peter Blaschka
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...