Erhard Hoffmann

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Bettlach, CH

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Patents Grantslast 30 patents

Information Patent Grant
Power tool
- Patent number 7,040,972
- Issue date May 9, 2006
- Robert Bosch GmbH
- Erhard Hoffmann
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Power tool
- Publication number 20050221739
- Publication date Oct 6, 2005
- Erhard Hoffmann
- B24 - GRINDING POLISHING