Cornelia Bellmann

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Dresden, DE

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Patents Grantslast 30 patents

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Melt formed from polyurethane and/or polyurethane urea elastomer an...
- Patent number 5,583,196
- Issue date Dec 10, 1996
- Karl Fischer Industrieanlagen GmbH
- Dieter Lehmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...