JP2006527632A5 - - Google Patents

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Publication number
JP2006527632A5
JP2006527632A5 JP2006517132A JP2006517132A JP2006527632A5 JP 2006527632 A5 JP2006527632 A5 JP 2006527632A5 JP 2006517132 A JP2006517132 A JP 2006517132A JP 2006517132 A JP2006517132 A JP 2006517132A JP 2006527632 A5 JP2006527632 A5 JP 2006527632A5
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JP
Japan
Prior art keywords
sealing surface
negative pressure
pressure filtration
mask according
filtration mask
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2006517132A
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English (en)
Japanese (ja)
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JP5059403B2 (ja
JP2006527632A (ja
Filing date
Publication date
Priority claimed from US10/465,359 external-priority patent/US7188622B2/en
Application filed filed Critical
Publication of JP2006527632A publication Critical patent/JP2006527632A/ja
Publication of JP2006527632A5 publication Critical patent/JP2006527632A5/ja
Application granted granted Critical
Publication of JP5059403B2 publication Critical patent/JP5059403B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2006517132A 2003-06-19 2004-05-20 呼気弁に弾性封止面を有するろ過マスク Expired - Fee Related JP5059403B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/465,359 US7188622B2 (en) 2003-06-19 2003-06-19 Filtering face mask that has a resilient seal surface in its exhalation valve
US10/465,359 2003-06-19
PCT/US2004/015981 WO2005000411A1 (en) 2003-06-19 2004-05-20 Filtering face mask that has a resilient seal surface in its exhalation valve

Publications (3)

Publication Number Publication Date
JP2006527632A JP2006527632A (ja) 2006-12-07
JP2006527632A5 true JP2006527632A5 (enExample) 2007-06-28
JP5059403B2 JP5059403B2 (ja) 2012-10-24

Family

ID=33517508

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006517132A Expired - Fee Related JP5059403B2 (ja) 2003-06-19 2004-05-20 呼気弁に弾性封止面を有するろ過マスク

Country Status (7)

Country Link
US (1) US7188622B2 (enExample)
EP (1) EP1633445B1 (enExample)
JP (1) JP5059403B2 (enExample)
KR (1) KR101121859B1 (enExample)
CN (1) CN1809401B (enExample)
BR (1) BRPI0411545A (enExample)
WO (1) WO2005000411A1 (enExample)

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US10182603B2 (en) 2012-12-27 2019-01-22 3M Innovative Properties Company Filtering face-piece respirator having strap-activated folded flange
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KR102737845B1 (ko) 2015-11-11 2024-12-05 쓰리엠 이노베이티브 프로퍼티즈 캄파니 형상 유지형 편평-절첩식 호흡기
KR102162950B1 (ko) * 2016-03-11 2020-10-07 일리노이즈 툴 워크스 인코포레이티드 플랩-완충 압력 이완 조립체
USD827810S1 (en) 2016-03-28 2018-09-04 3M Innovative Properties Company Hardhat suspension adapter for half facepiece respirators
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CN108883322B (zh) 2016-03-28 2021-09-14 3M创新有限公司 呼吸器密合度检查密封装置和方法
USD842982S1 (en) 2016-03-28 2019-03-12 3M Innovative Properties Company Hardhat suspension adapter for half facepiece respirators
US11020619B2 (en) 2016-03-28 2021-06-01 3M Innovative Properties Company Multiple chamber respirator sealing devices and methods
EP3454683A4 (en) * 2016-05-12 2019-12-11 3M Innovative Properties Company MOLDED RESPIRATOR WITH INTEGRATED NASAL PADS CONSISTING OF INSIDE FOLDED TABS
USD827812S1 (en) 2016-09-16 2018-09-04 3M Innovative Properties Company Valve cover with openings
USD842983S1 (en) 2016-09-16 2019-03-12 3M Innovative Properties Company Valve cover
USD900306S1 (en) 2016-09-16 2020-10-27 3M Innovative Properties Company Valve cover
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MX2019002849A (es) 2016-09-16 2019-07-08 3M Innovative Properties Co Valvula de exhalacion y respirador que incluye la misma.
USD843562S1 (en) 2016-09-16 2019-03-19 3M Innovative Properties Company Valve cover with diamond pattern
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CN111529978B (zh) * 2018-04-09 2021-06-04 兴化市天东软件科技有限公司 充气一步到位的正压式空气呼吸器
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