Helmuth Thullen

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Bonaduz, CH

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Patents Grantslast 30 patents

Information Patent Grant
Thermoplastic molding compositions which are mixtures of amorphous...
- Patent number 5,288,799
- Issue date Feb 22, 1994
- Ems-Inventa AG
- Eduard Schmid
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...