Gerhard Dierkes

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Cremlingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for operating a switching hump system and control means for...
- Patent number 9,145,151
- Issue date Sep 29, 2015
- Siemens Aktiengesellschaft
- Gerhard Dierkes
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR OPERATING A SWITCHING HUMP SYSTEM AND CONTROL MEANS FOR...
- Publication number 20140137762
- Publication date May 22, 2014
- Siemens Aktiengesellschaft
- Gerhard Dierkes
- B61 - RAILWAYS