Ralf Schelbach

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Hilden, DE

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Patents Grantslast 30 patents

Information Patent Grant
Rubber-metal composite
- Patent number 6,379,752
- Issue date Apr 30, 2002
- Henkel Kommanditgesellschaft auf Aktien
- Ralf Schelbach
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...