Karl-Werner Hohl

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Mammendorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Composite elements containing polyisocyanate-polyaddition products
- Patent number 6,790,537
- Issue date Sep 14, 2004
- BASF Aktiengesellschaft
- Thomas Bartz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...