87872805
Apr 11, 2018
Nov 20, 2018
CHANGCHUN CHENGJI TECHNOLOGY CO. LTD.
Active Trademark
Acoustic alarms; Distance measuring apparatus; Electronic agendas; Electronic plotters; Microscopes; Optical lenses; Photography darkroom lamps; Pyrometers; Scales; Tape measures; Telescopes; Time and date stamping machines
Electrical and Scientific Apparatus