Karl-Heinz Bruhl

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Velen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Salt-free preparation of cyclobutanone
- Patent number 6,958,421
- Issue date Oct 25, 2005
- Degussa AG
- Kerstin Bodmann
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Salt-free preparation of cyclobutanone
- Publication number 20040254401
- Publication date Dec 16, 2004
- Degussa AG
- Kerstin Bodmann
- C07 - ORGANIC CHEMISTRY