Ralf Friedrich

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Herzogenaurach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Numerical control for machine-tools, robots or the like
- Patent number 6,529,795
- Issue date Mar 4, 2003
- Siemens Aktiengesellschaft
- Ralf Friedrich
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
OPERATING DEVICE FOR OPERATING A MACHINE TOOL
- Publication number 20090292390
- Publication date Nov 26, 2009
- SIEMENS AKTIENGESELLSCHAFT
- RALF FRIEDRICH
- G05 - CONTROLLING REGULATING
Information Patent Application
OPERATING DEVICE FOR OPERATING A MACHINE TOOL, A PRODUCTION MACHINE...
- Publication number 20090046066
- Publication date Feb 19, 2009
- SIEMENS AKTIENGESELLSCHAFT
- RALF FRIEDRICH
- G05 - CONTROLLING REGULATING
Information Patent Application
Device for automating machine tools or production machines
- Publication number 20050192684
- Publication date Sep 1, 2005
- SIEMENS AKTIENGESELLSCHAFT
- Ralf Friedrich
- G05 - CONTROLLING REGULATING