Volker Wevrauch

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Deidesheim, DE

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Patents Applicationslast 30 patents

Information Patent Application
Method for the production of perylen-3,4:9,10-tetracarboxylic acid...
- Publication number 20050131220
- Publication date Jun 16, 2005
- BASF Aktiengesellschaft
- Bernhard Dung
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...