Sven Koehnen

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Niedernhausen, DE

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Patents Applicationslast 30 patents

Information Patent Application
Polyvinyl Acetal-Containing Granulate, Method for the Production an...
- Publication number 20080203593
- Publication date Aug 28, 2008
- Martin Steuer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...