Andreas Ulrich

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Wendelstein, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for inductive hardening of teeth of gearwheels
- Patent number 9,156,099
- Issue date Oct 13, 2015
- Siemens Aktiengesellschaft
- Jens Hamann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
INDUCTIVE HARDENING OF TEETH OF GEARWHEELS
- Publication number 20130152394
- Publication date Jun 20, 2013
- SIEMENS AKTIENGESELLSCHAFT
- Jens Hamann
- C21 - METALLURGY OF IRON