Mask for preventing infectious aerosol in oral consulting room

The utility model discloses a mask for preventing infectious aerosol in an oral consulting room, which relates to the technical field of medical equipment and comprises a mask frame, a transparent cover protruding outwards is arranged on the front side of the mask frame, and a connecting band for we...

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Bibliographic Details
Main Authors WANG JINGYU, YU YIYI, TENG YINGXUAN, FENG JIANYING, ZHU HONGYU
Format Patent
LanguageChinese
English
Published 18.01.2022
Subjects
ACCESSORIES
DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
FIRE-FIGHTING
HUMAN NECESSITIES
LIFE-SAVING
OUTERWEAR
PROTECTIVE GARMENTS
WEARING APPAREL
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