97422349
May 20, 2022
Jun 27, 2023
CHANGZHOU AIDEX INSTRUMENT CO. LTD
Active Trademark
Flowmeters; Thermo-hygrometers; Carbon dioxide detectors; Carbon monoxide detectors; Digital pH meters; Gas alarms; Laser rangefinders; Meteorological instruments; Radiation-measuring instruments; Radon detectors
Electrical and Scientific Apparatus