Marie-Helene Walter

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Langenfeld, DE

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Patents Grantslast 30 patents

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Polyurethane prepolymers having alkoxysilane end groups, method for...
- Patent number 6,545,087
- Issue date Apr 8, 2003
- Bayer Aktiengesellschaft
- Lutz Schmalstieg
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...