90540507
Feb 23, 2021
TIANJIN WANGYUAN ENVIRONMENTAL PROTECTION TECHNOLOGY CO. LTD.
Computer operating programs, recorded; Data processing apparatus; Data processing equipment, namely, couplers; Electro-dynamic apparatus for the remote control of signals; Metal detectors; Radar apparatus; Recorded computer operating software; Sound transmitting apparatus; Vehicle radios; Wireless controllers to remotely monitor and control the function and status of other electrical, electronic, and mechanical devices or systems, namely, remote metering systems
Electrical and Scientific Apparatus