F. Werner Weigelt

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Lampertheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Radiation-hardenable agent for the scratch-resistant coating of org...
- Patent number 4,921,881
- Issue date May 1, 1990
- Degussa Akteingesellschaft
- Gerhard Morlock
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...