Norbert Wüms

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Ursen, CH

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Patents Grantslast 30 patents

Information Patent Grant
Coating compositions stabilized against damage by light, heat and o...
- Patent number 6,706,215
- Issue date Mar 16, 2004
- Ciba Specialty Chemicals Corporation
- Andreas Valet
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...