Pierre-Olivier Boutin

Follow

Person

Louveciennes, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for constructing a permanent railroad track
- Patent number 5,653,388
- Issue date Aug 5, 1997
- Pfleiderer Verkehrstechnik GmbH & Co. KG
- Dieter Pietschmann
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES