Kay Papstein

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Goslar, DE

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Patents Grantslast 30 patents

Information Patent Grant
Concentrated solutions of alkaline-earth metal oxides in aprotic so...
- Patent number 8,956,991
- Issue date Feb 17, 2015
- Chemetall GmbH
- Ulrich Wietelmann
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
CONCENTRATED SOLUTIONS OF ALKALINE-EARTH METAL OXIDES IN APROTIC SO...
- Publication number 20120149553
- Publication date Jun 14, 2012
- Ulrich Wietelmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...