Kihn
Rumelange
Patents
Procédé de modification de la section d'un rail de chemin de fer et rail ainsi obtenu
EP0672485
Aiguillage pour rails à gorge
EP0515708
Holder of 2 patents, 0 in force.
From Swissreg, the register of the Federal Institute of Intellectual Property: Swiss patents and European patents with effect in Switzerland. A patent is listed here when its holder’s name is this entity’s.