Wilfried Ostendorf

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Erfstadt-Lechenich, DE

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Patents Grantslast 30 patents

Information Patent Grant
Carbon black granulate, method for producing carbon black granulate...
- Patent number 8,394,190
- Issue date Mar 12, 2013
- Evonik Carbon Black GmbH
- Manfred Bertzick
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
CARBON BLACK GRANULATE, METHOD FOR PRODUCING CARBON BLACK GRANULATE...
- Publication number 20110244384
- Publication date Oct 6, 2011
- EVONIK CARBON BLACK GMBH
- Manfred Bertzick
- C01 - INORGANIC CHEMISTRY