Dieter Lerch

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Koln, DE

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Patents Grantslast 30 patents

Information Patent Grant
Rheology-influencing composition for coating media
- Patent number 6,037,404
- Issue date Mar 14, 2000
- Herberts Gesellschaft mit beschrankter Haftung
- Ralf Dahm
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...