发明名称 |
Filter for a respiratory device |
摘要 |
Disclosed is a filter for a reduced threat chemical/biological protective respiratory device which includes a housing having an air intake orifice and an air exit orifice and which encloses a filtering element which includes a plurality of bonded spherical carbon beads arranged in a open cell type matrix. The filtering element also includes an aerosol and particulate filtering element which is a plurality of electrostatically charged polypropylene fibers.
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申请公布号 |
US5478377(A) |
申请公布日期 |
1995.12.26 |
申请号 |
US19940281802 |
申请日期 |
1994.07.22 |
申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE ARMY |
发明人 |
SCAVNICKY, JOHN A.;GROVE, COREY M. |
分类号 |
A62B23/02;B03C3/28;(IPC1-7):B03C3/30 |
主分类号 |
A62B23/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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