Franz Ramgraber

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Burghausen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for hydrolytically obtaining a carboxylic acid an...
- Patent number 7,288,675
- Issue date Oct 30, 2007
- Wacker Chemie AG
- Harald Michl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and device for hydrolytically obtaining a carboxylic acid a...
- Patent number 7,041,199
- Issue date May 9, 2006
- Sulzer Chemtech AG
- Peter Moritz
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method and device for hydrolytically obtaining a carboxylic acid an...
- Publication number 20060128991
- Publication date Jun 15, 2006
- Harald Michl
- C07 - ORGANIC CHEMISTRY