Invention Application
- Patent Title: WASHABLE PROTECTIVE MASK, METHOD FOR ITS PRODUCTION, METHOD FOR WASHING THE MASK AND FOR THE RESTORATION OF ITS BARRIER PROPERTIES
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Application No.: PCT/IB2020/053188Application Date: 2020-04-03
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Publication No.: WO2021198737A1Publication Date: 2021-10-07
- Inventor: RIZZATO, Giorgio
- Applicant: MASTER 3 SRL
- Applicant Address: Via Uruguay, 47
- Assignee: MASTER 3 SRL
- Current Assignee: MASTER 3 SRL
- Current Assignee Address: Via Uruguay, 47
- Agency: BENETTIN, Maurizio
- Priority: IT102020000006811 2020-04-01
- Main IPC: A41D13/11
- IPC: A41D13/11 ; A41D31/30 ; B01D39/08 ; A41D13/1192 ; A41D31/305 ; A62B23/025 ; B01D2239/0442 ; B01D2239/065 ; B01D39/083 ; B01D39/1615 ; B01D39/1623
Abstract:
A protective mask (10) that is washable and reusable after the restoration of its barrier and biocidal properties. The patent also regards the method of constructing the mask and the method of washing and restoring its properties.
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