Wellington B.V.
Amsterdam
Patents
Dispositif d'obturation d'un orifice
CH649140
Procédé d'isolation thermique de conduites de fluide enterrées
CH644437
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.