Manfred Oppermann

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Wuppertal, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing gravel-impact-resistant multicoat lacquer fin...
- Patent number 5,385,656
- Issue date Jan 31, 1995
- Herberts GmbH
- Klaus P. Doebler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...