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Patents Grantslast 30 patents

Information Patent Grant
Fixed carriageway for rail vehicles and method of manufacturing the...
- Patent number 7,850,089
- Issue date Dec 14, 2010
- RAIL.ONE GmbH
- Stephan Freudenstein
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
Fixed carriageway for rail vehicles and method of manufacturing the...
- Publication number 20070164125
- Publication date Jul 19, 2007
- Stephan Freudenstein
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES