Wisan Import AG
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Patents
Fliesenabdeckung für eine Revisionsöffnung
CH671425
Verfahren und Montageeinheit zur Installation einer Badewanne
CH657515
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.