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公开(公告)号：US20220161070A1
公开(公告)日：2022-05-26
申请号：US17074577
申请日：2020-10-19
摘要： The nose mask is intended to be used during Airborne Pandemic. The Nose Mask is a single Triangle/Cone shaped that covers only the nose, that comes with two ear elastic bands or a single head elastic band for support. The Nose Mask is designed to be disposable with filter for better protection and minimize the passage of aerosols, fluids and airborne pathogens agents or to be made with washable material allowing users to re-use it.
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公开(公告)号：US20240307715A1
公开(公告)日：2024-09-19
申请号：US18586579
申请日：2024-02-26
CPC分类号： A62B23/06 , A41D13/1107 , A62B18/084
摘要： The nose mask is intended to be used during Airborne Pandemic. The Nose Mask is a single Triangle/Cone shaped that covers only the nose, that comes with two ear elastic bands or a single head elastic band for support. The Nose Mask is designed to be disposable with filter for better protection and minimize the passage of aerosols, fluids and airborne pathogens agents or to be made with washable material allowing users to re-use it.
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公开(公告)号：US20230191172A1
公开(公告)日：2023-06-22
申请号：US18109727
申请日：2023-02-14
CPC分类号： A62B23/06 , A41D13/1107 , A62B18/084
摘要： The nose mask is intended to be used during Airborne Pandemic. The Nose Mask is a single Triangle/Cone shaped that covers only the nose, that comes with two ear elastic bands or a single head elastic band for support. The Nose Mask is designed to be disposable with filter for better protection and minimize the passage of aerosols, fluids and airborne pathogens agents or to be made with washable material allowing users to re-use it.
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