JP2007531617A5 - - Google Patents

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Publication number
JP2007531617A5
JP2007531617A5 JP2007506196A JP2007506196A JP2007531617A5 JP 2007531617 A5 JP2007531617 A5 JP 2007531617A5 JP 2007506196 A JP2007506196 A JP 2007506196A JP 2007506196 A JP2007506196 A JP 2007506196A JP 2007531617 A5 JP2007531617 A5 JP 2007531617A5
Authority
JP
Japan
Prior art keywords
pleats
fibers
filter element
aligned
web
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.)
Pending
Application number
JP2007506196A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007531617A (ja
Filing date
Publication date
Priority claimed from US10/818,091 external-priority patent/US20050217226A1/en
Application filed filed Critical
Publication of JP2007531617A publication Critical patent/JP2007531617A/ja
Publication of JP2007531617A5 publication Critical patent/JP2007531617A5/ja
Pending legal-status Critical Current

Links

JP2007506196A 2004-04-05 2005-03-08 プリーツ付きの位置合せされたウェブフィルタ Pending JP2007531617A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/818,091 2004-04-05
US10/818,091 US20050217226A1 (en) 2004-04-05 2004-04-05 Pleated aligned web filter
PCT/US2005/007538 WO2005102497A1 (en) 2004-04-05 2005-03-08 Pleated aligned web filter

Publications (2)

Publication Number Publication Date
JP2007531617A JP2007531617A (ja) 2007-11-08
JP2007531617A5 true JP2007531617A5 (https=) 2008-03-27

Family

ID=34961955

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007506196A Pending JP2007531617A (ja) 2004-04-05 2005-03-08 プリーツ付きの位置合せされたウェブフィルタ

Country Status (10)

Country Link
US (3) US20050217226A1 (https=)
EP (1) EP1732664B1 (https=)
JP (1) JP2007531617A (https=)
KR (1) KR20070004823A (https=)
CN (1) CN100553734C (https=)
AT (1) ATE437689T1 (https=)
BR (1) BRPI0509031A (https=)
DE (1) DE602005015690D1 (https=)
RU (1) RU2006133410A (https=)
WO (1) WO2005102497A1 (https=)

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US10328371B2 (en) 2014-03-21 2019-06-25 3M Innovative Properties Company Refillable air filter assembly
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CN112680882B (zh) * 2020-12-11 2022-07-05 厦门保瑞达环保科技有限公司 一种高精度直立型过滤毡制作方法
CA3191713A1 (en) 2022-03-04 2023-09-04 3M Innovative Properties Company Collapsible air filter and associated packaging
CN114733282A (zh) * 2022-04-24 2022-07-12 廊坊坤合过滤器材有限公司 一种折叠式天然气滤芯
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