SOCIETE NATIONALE DES CHEMINS DE FER FRANCAIS

Patent application number	Title	Published
SOCIETE NATIONALE DES CHEMINS DE FER FRANCAIS Patent applications
20110021648	SILICONE FOAM WITH ADDED THERMAL AGENT AND USES OF THE FOAM - The foam comprises a mixture of silica, a polyorganosiloxane resin and a polyorganosiloxane hardener, added with a thermal insulator and an adhesion agent. The thermal insulator is ammonium polyphosphate. The foam is well appropriate as a filling and partitioning product in railway applications.	01-27-2011
20080199608	Method for the anticorrosive Treatment of Hollow Bodies, Method for Producing a Metallic Structure Treated According to Said Method, and Method for Maintaining the Structure - The invention involves the treatment of a hollow body having a difficult-to-access surface (	08-21-2008