Mathias Wiesenfeldt

Follow

Person

Mutterstadt, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Azo dyes with a coupling component of the quinoline series
- Patent number 5,306,815
- Issue date Apr 26, 1994
- BASF Aktiengesellschaft
- Erwin Hahn
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...