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公开(公告)号:US2489985A
公开(公告)日:1949-11-29
申请号:US56657244
申请日:1944-12-04
申请人: AMERICAN CYANAMID CO
发明人: SPEIGHT JR FRANK Y
CPC分类号: D06M15/51 , D06B15/005 , D06M17/00 , D06M23/08 , Y10S428/906 , Y10T428/14
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公开(公告)号:US2456923A
公开(公告)日:1948-12-21
申请号:US66153046
申请日:1946-04-12
发明人: COGOVAN EDWARD J , JONES LEWIS R
CPC分类号: D06M17/00 , D06N3/0086 , Y10T156/1023
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公开(公告)号:US2456922A
公开(公告)日:1948-12-21
申请号:US65610246
申请日:1946-03-21
发明人: COGOVAN EDWARD J
CPC分类号: D06M17/00 , D06N7/0097 , Y10T156/1023 , Y10T428/24132 , Y10T428/2457 , Y10T428/2476
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公开(公告)号:US2377933A
公开(公告)日:1945-06-12
申请号:US40486341
申请日:1941-07-31
申请人: CELANESE CORP
发明人: LOUIS GLASS
IPC分类号: D06M17/00
CPC分类号: D06M17/00 , Y10T156/1028 , Y10T428/24215
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公开(公告)号:US2330814A
公开(公告)日:1943-10-05
申请号:US35114629
申请日:1929-03-30
发明人: GURLEY DREW RICHARD
CPC分类号: D06M17/00 , C09J7/21 , C09J2400/263
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公开(公告)号:US2035766A
公开(公告)日:1936-03-31
申请号:US1360935
申请日:1935-03-29
申请人: SCHRAMM JR AUGUST F
发明人: SCHRAMM JR AUGUST F
IPC分类号: D06M17/00
CPC分类号: D06M17/00 , Y10T428/24802 , Y10T428/2481 , Y10T428/24826
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公开(公告)号:US1661880A
公开(公告)日:1928-03-06
申请号:US1026325
申请日:1925-02-19
申请人: ARNOLD PRINT WORKS
发明人: DE GONCZ DENIS , JONES ALBERT S
IPC分类号: D06M17/00
CPC分类号: D06M17/00 , Y10T428/31986 , Y10T442/3667
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公开(公告)号:US1408871A
公开(公告)日:1922-03-07
申请号:US35596220
申请日:1920-02-03
申请人: ENOS EDWARD H
发明人: ENOS EDWARD H
IPC分类号: D06M17/00
CPC分类号: D06M17/00 , Y10T428/23943 , Y10T428/23979 , Y10T428/23993
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公开(公告)号:US20240066334A1
公开(公告)日:2024-02-29
申请号:US18260150
申请日:2022-01-06
申请人: AVIBAS AG
发明人: Jürgen MÖLLMANN , Chahan YERETZIAN , Omer HRORI
IPC分类号: A62B23/02 , A41D13/11 , A62B18/08 , B32B5/02 , B32B5/26 , B32B37/10 , B32B37/12 , B32B37/16 , D04H1/4242 , D04H1/4334 , D04H1/4382 , D06M17/00
CPC分类号: A62B23/025 , A41D13/11 , A62B18/08 , B32B5/022 , B32B5/266 , B32B37/10 , B32B37/1207 , B32B37/16 , D04H1/4242 , D04H1/4334 , D04H1/43828 , D04H1/43835 , D06M17/00 , D06M2101/34 , D10B2401/16 , D10B2509/00
摘要: The present invention relates to a protective mask (1) comprising: a mask body (10) which is designed to be worn by a person so as to cover the mouth and the nose of said person, the mask body having a first layer comprising an electrically conductive conductor fabric (20); a current coupling structure (30) through which an electric current is supplied; and the protective mask being configured to generate a current flow through the conductor fabric by means of the electric current.
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