JPH0340335Y2 - - Google Patents

Info

Publication number
JPH0340335Y2
JPH0340335Y2 JP1985116899U JP11689985U JPH0340335Y2 JP H0340335 Y2 JPH0340335 Y2 JP H0340335Y2 JP 1985116899 U JP1985116899 U JP 1985116899U JP 11689985 U JP11689985 U JP 11689985U JP H0340335 Y2 JPH0340335 Y2 JP H0340335Y2
Authority
JP
Japan
Prior art keywords
nonwoven fiber
fiber aggregate
melting point
nonwoven
aggregate
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.)
Expired
Application number
JP1985116899U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6224922U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1985116899U priority Critical patent/JPH0340335Y2/ja
Publication of JPS6224922U publication Critical patent/JPS6224922U/ja
Application granted granted Critical
Publication of JPH0340335Y2 publication Critical patent/JPH0340335Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
JP1985116899U 1985-07-29 1985-07-29 Expired JPH0340335Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985116899U JPH0340335Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1985-07-29 1985-07-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985116899U JPH0340335Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1985-07-29 1985-07-29

Publications (2)

Publication Number Publication Date
JPS6224922U JPS6224922U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-02-16
JPH0340335Y2 true JPH0340335Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-08-26

Family

ID=31001918

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985116899U Expired JPH0340335Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1985-07-29 1985-07-29

Country Status (1)

Country Link
JP (1) JPH0340335Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018025473A1 (ja) * 2016-08-01 2018-02-08 ソニー株式会社 投影表示装置およびフィルタ構造体

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101668576B (zh) 2007-02-28 2013-07-24 霍林斯沃思和沃斯有限公司 波形过滤介质和元件
US8202340B2 (en) 2007-02-28 2012-06-19 Hollingsworth & Vose Company Waved filter media and elements
US8257459B2 (en) 2007-02-28 2012-09-04 Hollingsworth & Vose Company Waved filter media and elements
US10441909B2 (en) 2014-06-25 2019-10-15 Hollingsworth & Vose Company Filter media including oriented fibers
US10561972B2 (en) 2015-09-18 2020-02-18 Hollingsworth & Vose Company Filter media including a waved filtration layer
US10449474B2 (en) 2015-09-18 2019-10-22 Hollingsworth & Vose Company Filter media including a waved filtration layer
US12239930B2 (en) 2019-03-28 2025-03-04 Donaldson Company, Inc. Filter media with improved dust loading

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6044004B2 (ja) * 1977-05-06 1985-10-01 金井 宏之 不織布製フイルタ−
JPS632089Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1980-04-02 1988-01-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018025473A1 (ja) * 2016-08-01 2018-02-08 ソニー株式会社 投影表示装置およびフィルタ構造体

Also Published As

Publication number Publication date
JPS6224922U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-02-16

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