发明名称 Medical oral treatment face mask and method for using the same
摘要 A medical oral treatment face mask includes a mask body (1) and a band set (2). The mask body (1) includes a water-repellent layer (11), an isolation layer (12) and a water-absorbent layer (13). The isolation layer (12), which along with the water-repellent layer (11) has a corresponding opening (10). The water-absorbent layer (13) is arranged between the water-repellent layer (11) and the isolation layer (12). The band set (2) is fixed on two sides of the mask body (1).
申请公布号 EP2710976(A1) 申请公布日期 2014.03.26
申请号 EP20130183499 申请日期 2013.09.09
申请人 CENTER HEALTHCARE TECHNOLOGY CO., LTD. 发明人 CHENG, YUNG-CHU;CHENG, CHIEN-FENG;CHENG, YU-LIANG
分类号 A61B19/08 主分类号 A61B19/08
代理机构 代理人
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