Juergen Flesch

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Lorrach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Pyrogenically produced silicon dioxide powder
- Patent number 7,491,375
- Issue date Feb 17, 2009
- Degussa AG
- Kai Schumacher
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Pyrogenically produced silicondioxide powder
- Publication number 20060155052
- Publication date Jul 13, 2006
- Kai Schumacher
- C01 - INORGANIC CHEMISTRY