87332939
Feb 12, 2017
Sep 5, 2017
WUHAN BESRAM TECHNOLOGY CO. LTD.
Active Trademark
Gradient indicators; Lasers for industrial use; Light emitting diodes (LEDs); Road signs, luminous or mechanical; [ X-ray tubes not for medical purposes; ] False coin detectors; Flashing safety lights; Optical receivers; Projection screens; Surveyors' levels
Electrical and Scientific Apparatus