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公开(公告)号：US20220176171A1
公开(公告)日：2022-06-09
申请号：US17541658
申请日：2021-12-03
Applicant: University of Connecticut
Inventor： Thanh Nguyen , Eli Curry , Thinh T. Le , Thi Tra Nguyen
Abstract: A facepiece respirator configured to be worn by a user. The facepiece respirator includes including a first layer and a second layer coupled to the first layer. The first layer is positionable adjacent the user. A filtering layer is positioned between the first and second layer, and the filtering layer includes a piezoelectric film.
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