Volker Heinze

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Hagen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the production of furnace black
- Patent number 7,514,062
- Issue date Apr 7, 2009
- Degussa AG
- Peter Kopietz
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for the production of furnace black
- Publication number 20040213728
- Publication date Oct 28, 2004
- Peter Kopietz
- C01 - INORGANIC CHEMISTRY