Eva Schundehutte heir

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Leverkusen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Reactive azo dyestuffs obtained by coupling diazotized acylamino-am...
- Patent number 5,212,289
- Issue date May 18, 1993
- Bayer Aktiengesellschaft
- Karl-Josef Herd
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...