Mask capable of preventing and controlling various diseases and capable of being repeatedly used for long time and mask box
YUAN SHOUJU, MENG QINGBIN, LUO TIANQI, LU RONGXIA, WANG XIANQING, ZHANG XINYAN, YAO YINGLIN, LI HUIMIN, FU JINGHUI, ZHAO XINJUN, ZHANG YUANKUN, LIU SIWEI, LI QING, LI SONGTAO, AI LIBIN, WANG YANGJULONG, HAN SANG-YEON, XU WEI, WANG HUI, QU ZHONGLIANG
Year of Publication 25.03.2022
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Year of Publication 25.03.2022
Patent