JPH04909U - - Google Patents

Info

Publication number
JPH04909U
JPH04909U JP4117490U JP4117490U JPH04909U JP H04909 U JPH04909 U JP H04909U JP 4117490 U JP4117490 U JP 4117490U JP 4117490 U JP4117490 U JP 4117490U JP H04909 U JPH04909 U JP H04909U
Authority
JP
Japan
Prior art keywords
sheet
filter
inner tube
peripheral edge
discharge side
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
JP4117490U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0538807Y2 (
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 JP4117490U priority Critical patent/JPH0538807Y2/ja
Publication of JPH04909U publication Critical patent/JPH04909U/ja
Application granted granted Critical
Publication of JPH0538807Y2 publication Critical patent/JPH0538807Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
JP4117490U 1990-04-18 1990-04-18 Expired - Lifetime JPH0538807Y2 ( )

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4117490U JPH0538807Y2 ( ) 1990-04-18 1990-04-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4117490U JPH0538807Y2 ( ) 1990-04-18 1990-04-18

Publications (2)

Publication Number Publication Date
JPH04909U true JPH04909U ( ) 1992-01-07
JPH0538807Y2 JPH0538807Y2 ( ) 1993-09-30

Family

ID=31551616

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4117490U Expired - Lifetime JPH0538807Y2 ( ) 1990-04-18 1990-04-18

Country Status (1)

Country Link
JP (1) JPH0538807Y2 ( )

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002035513A (ja) * 2000-07-27 2002-02-05 Nippon Roka Kogyo Kk フィルタ及びフィルタ用ロール状濾材製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002035513A (ja) * 2000-07-27 2002-02-05 Nippon Roka Kogyo Kk フィルタ及びフィルタ用ロール状濾材製造方法

Also Published As

Publication number Publication date
JPH0538807Y2 ( ) 1993-09-30

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