JPS6195416U - - Google Patents

Info

Publication number
JPS6195416U
JPS6195416U JP1984181066U JP18106684U JPS6195416U JP S6195416 U JPS6195416 U JP S6195416U JP 1984181066 U JP1984181066 U JP 1984181066U JP 18106684 U JP18106684 U JP 18106684U JP S6195416 U JPS6195416 U JP S6195416U
Authority
JP
Japan
Prior art keywords
overlayer
filter material
air filter
support layer
fiber diameter
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
JP1984181066U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0326902Y2 (zh
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 JP1984181066U priority Critical patent/JPH0326902Y2/ja
Publication of JPS6195416U publication Critical patent/JPS6195416U/ja
Application granted granted Critical
Publication of JPH0326902Y2 publication Critical patent/JPH0326902Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Filtering Materials (AREA)
  • Electrostatic Separation (AREA)
  • Nonwoven Fabrics (AREA)
JP1984181066U 1984-11-28 1984-11-28 Expired JPH0326902Y2 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984181066U JPH0326902Y2 (zh) 1984-11-28 1984-11-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984181066U JPH0326902Y2 (zh) 1984-11-28 1984-11-28

Publications (2)

Publication Number Publication Date
JPS6195416U true JPS6195416U (zh) 1986-06-19
JPH0326902Y2 JPH0326902Y2 (zh) 1991-06-11

Family

ID=30738624

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984181066U Expired JPH0326902Y2 (zh) 1984-11-28 1984-11-28

Country Status (1)

Country Link
JP (1) JPH0326902Y2 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62263360A (ja) * 1986-05-08 1987-11-16 東洋紡績株式会社 エレクトレツト糸の混繊ウエツプ
WO2016088692A1 (ja) * 2014-12-03 2016-06-09 東洋紡株式会社 エレクトレットフィルターの製造方法
JPWO2016088691A1 (ja) * 2014-12-03 2017-09-14 東洋紡株式会社 エレクトレットフィルター

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5624013A (en) * 1979-05-04 1981-03-07 Nitta Kk Structure of air filter element
JPS58208498A (ja) * 1982-05-27 1983-12-05 帝人株式会社 シ−ト状物

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5624013A (en) * 1979-05-04 1981-03-07 Nitta Kk Structure of air filter element
JPS58208498A (ja) * 1982-05-27 1983-12-05 帝人株式会社 シ−ト状物

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62263360A (ja) * 1986-05-08 1987-11-16 東洋紡績株式会社 エレクトレツト糸の混繊ウエツプ
WO2016088692A1 (ja) * 2014-12-03 2016-06-09 東洋紡株式会社 エレクトレットフィルターの製造方法
JPWO2016088691A1 (ja) * 2014-12-03 2017-09-14 東洋紡株式会社 エレクトレットフィルター
JPWO2016088692A1 (ja) * 2014-12-03 2017-09-14 東洋紡株式会社 エレクトレットフィルターの製造方法

Also Published As

Publication number Publication date
JPH0326902Y2 (zh) 1991-06-11

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