Michael Siebert

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Wallisellen, CH

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Patents Grantslast 30 patents

Information Patent Grant
Grinding worm, profiling gear and process for the profiling of the...
- Patent number 8,113,915
- Issue date Feb 14, 2012
- Reishauer AG
- Ralf Jankowski
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Grinding worm, profiling gear and process for the profiling of the...
- Publication number 20050239385
- Publication date Oct 27, 2005
- Reishauer AG
- Ralf Jankowski
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR