Home/Frei Patentanwaltsbüro PatentanwaltFrei Patentanwaltsbüro PatentanwaltContact detailsHagenholzstrasse 858050 Zürich (ZH)+41522028937+41443962060+41443962070Fax© swisstopoFrei Patentanwaltsbüro PatentanwaltReport or remove this entryActionsSave contact (vCard)Where does this data come from?Is this your business? Claim this listing