Invention Application
- Patent Title: FILTER, RESPIRATOR, AND METHOD FOR MANUFACTURING FILTER
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Application No.: US17649466Application Date: 2022-01-31
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Publication No.: US20220249996A1Publication Date: 2022-08-11
- Inventor: Xiaojin HAN , Chuang MA , Hongbing XIANG , Wei SHI , Hang TIAN
- Applicant: HONEYWELL INTERNATIONAL INC.
- Applicant Address: US NC Charlotte
- Assignee: HONEYWELL INTERNATIONAL INC.
- Current Assignee: HONEYWELL INTERNATIONAL INC.
- Current Assignee Address: US NC Charlotte
- Priority: CN202110162845.0 20210205
- Main IPC: B01D46/00
- IPC: B01D46/00 ; B01D39/16
Abstract:
The present invention provides a filter, a respirator, and a method for manufacturing a filter. The filter is used in a respirator (100). The filter has a filter medium (1), and the filter medium (1) has a pleated structure.
Information query
