JPH0143135Y2 - - Google Patents

Info

Publication number
JPH0143135Y2
JPH0143135Y2 JP14707785U JP14707785U JPH0143135Y2 JP H0143135 Y2 JPH0143135 Y2 JP H0143135Y2 JP 14707785 U JP14707785 U JP 14707785U JP 14707785 U JP14707785 U JP 14707785U JP H0143135 Y2 JPH0143135 Y2 JP H0143135Y2
Authority
JP
Japan
Prior art keywords
nonwoven fabric
skin layer
basis weight
layer
fabric
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
JP14707785U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6256114U (en]
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 JP14707785U priority Critical patent/JPH0143135Y2/ja
Publication of JPS6256114U publication Critical patent/JPS6256114U/ja
Application granted granted Critical
Publication of JPH0143135Y2 publication Critical patent/JPH0143135Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Filtering Materials (AREA)
JP14707785U 1985-09-26 1985-09-26 Expired JPH0143135Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14707785U JPH0143135Y2 (en]) 1985-09-26 1985-09-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14707785U JPH0143135Y2 (en]) 1985-09-26 1985-09-26

Publications (2)

Publication Number Publication Date
JPS6256114U JPS6256114U (en]) 1987-04-07
JPH0143135Y2 true JPH0143135Y2 (en]) 1989-12-14

Family

ID=31060111

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14707785U Expired JPH0143135Y2 (en]) 1985-09-26 1985-09-26

Country Status (1)

Country Link
JP (1) JPH0143135Y2 (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH061208Y2 (ja) * 1988-07-01 1994-01-12 芦森工業株式会社 ミクロフィルター用シート
KR100361430B1 (ko) * 2000-07-14 2002-11-22 주식회사 프리챌홀딩스 극세사를 이용한 기체필터
JP2015073954A (ja) * 2013-10-10 2015-04-20 株式会社コーワ フィルター及び乾燥炉

Also Published As

Publication number Publication date
JPS6256114U (en]) 1987-04-07

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