BELLMEIJIA

Air analysis apparatus; Calorimeters; Eyeglasses; Gloves for laboratory purposes; Gloves for protection against X-rays for industrial purposes; Infrared detection apparatus; Infrared thermometers, not for medical purposes; Life preservers; Protection masks; Protective clothing especially made for use in laboratories; Protective eyewear and component parts thereof; Respirators other than for artificial respiration; Thermometers not for medical purposes; Workmen's protective face shields