S.P.A. Syspatronic AG
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Patents
Datenträger-gesteuertes Endgerät in einem Datenaustauschsystem
EP0355372
Tragbare Datenträgeranordnung
EP0337185
Chipkarte
CH694306
Holder of 3 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.