Heike Muehlenweg

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Nidderau, DE

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Patents Grantslast 30 patents

Information Patent Grant
Dispersion containing pyrogenically manufactured abrasive particles...
- Patent number 6,761,747
- Issue date Jul 13, 2004
- Degussa AG
- Heiko Gottfried
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Dispersion containing pyrogenically manufactured abrasive particles...
- Publication number 20030100187
- Publication date May 29, 2003
- Degussa AG
- Heiko Gottfried
- B24 - GRINDING POLISHING