Detlef Bumann

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Alsbach-Hahnlein, DE

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Patents Grantslast 30 patents

Information Patent Grant
Polycarbonate composite material which can be thermoplastically sha...
- Patent number 6,872,798
- Issue date Mar 29, 2005
- Roehm GmbH & Co., KG
- Detlef Bumann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Polycarbonate composite material which can be thermoplastically sha...
- Publication number 20040062933
- Publication date Apr 1, 2004
- Detlef Bumann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...