Gerd Ehrmann

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Deidesheim, GE

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Patents Applicationslast 30 patents

Information Patent Application
Preparation of expandable propylene polymer beads
- Publication number 20020185768
- Publication date Dec 12, 2002
- BASF Aktiengesellschaft
- Christian Maletzko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...