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公开(公告)号:US20170136271A1
公开(公告)日:2017-05-18
申请号:US15417575
申请日:2017-01-27
申请人: Jason Munster
发明人: Jason Munster
IPC分类号: A62B23/02 , B01D46/42 , A61M16/10 , A47D15/00 , A61M16/06 , A61M16/00 , A62B18/00 , A47D13/04 , B01D46/00 , A61M16/20
CPC分类号: A62B23/025 , A47D13/04 , A47D15/00 , A61M16/0066 , A61M16/06 , A61M16/0616 , A61M16/0683 , A61M16/106 , A61M16/107 , A61M16/208 , A61M2016/0027 , A61M2202/0028 , A61M2202/0216 , A61M2202/0275 , A61M2205/3327 , A61M2205/3561 , A61M2205/3592 , A61M2205/584 , A61M2205/75 , A61M2205/7545 , A61M2205/7563 , A61M2205/7581 , A61M2209/08 , A62B7/10 , A62B9/06 , A62B18/006 , A62B18/025 , B01D46/0023 , B01D46/0036 , B01D46/0086 , B01D46/4245 , B01D46/4272 , B01D46/429 , B01D2265/02 , B01D2267/30 , B01D2279/40
摘要: The invention provides a personal filtration apparatus with a multi-stage filter. In some embodiments each section can be individually replaced for reduced cost