SOPHETIA

Respiratory masks for protective industrial use, prevention of accident or injury; workmen's protective face-shields; spark-guards in the nature of protective industrial face shields; filters for non-medical respiratory masks; protective masks for prevention of accident or injury; respirators for prevention of accident or injury, industrial protection; underwater breathing apparatus, except for artificial respiration; dust masks; gas masks

Sanitary masks for medical purposes; masks for use by medical personnel; sterile sheets, surgical; respiratory masks for artificial respiration; therapeutic facial masks; respirators for artificial respiration; apparatus for artificial respiration