Hanspeter Stricker

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Basel, CH

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Patents Grantslast 30 patents

Information Patent Grant
Substituted naphthalocyanines and their use
- Patent number 5,229,507
- Issue date Jul 20, 1993
- Ciba-Geigy Corporation
- Marcus Baumann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...