Heribert Rossel

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Buxheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing a flame-resistant, elastic soft polyurethane...
- Patent number 5,192,811
- Issue date Mar 9, 1993
- Metzeler Schaum GmbH
- Ulrich Heitmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing a flame-resistant elastic soft polyurethane foam
- Patent number 5,169,876
- Issue date Dec 8, 1992
- Metzeler Schaum GmbH
- Ulrich Heitmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...