JPH0322682Y2 - - Google Patents

Info

Publication number
JPH0322682Y2
JPH0322682Y2 JP1986098577U JP9857786U JPH0322682Y2 JP H0322682 Y2 JPH0322682 Y2 JP H0322682Y2 JP 1986098577 U JP1986098577 U JP 1986098577U JP 9857786 U JP9857786 U JP 9857786U JP H0322682 Y2 JPH0322682 Y2 JP H0322682Y2
Authority
JP
Japan
Prior art keywords
filter
lower plate
upper plate
air volume
circular hole
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
JP1986098577U
Other languages
English (en)
Japanese (ja)
Other versions
JPS635324U (enExample
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 JP1986098577U priority Critical patent/JPH0322682Y2/ja
Publication of JPS635324U publication Critical patent/JPS635324U/ja
Application granted granted Critical
Publication of JPH0322682Y2 publication Critical patent/JPH0322682Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Ventilation (AREA)
JP1986098577U 1986-06-27 1986-06-27 Expired JPH0322682Y2 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986098577U JPH0322682Y2 (enExample) 1986-06-27 1986-06-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986098577U JPH0322682Y2 (enExample) 1986-06-27 1986-06-27

Publications (2)

Publication Number Publication Date
JPS635324U JPS635324U (enExample) 1988-01-14
JPH0322682Y2 true JPH0322682Y2 (enExample) 1991-05-17

Family

ID=30966641

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986098577U Expired JPH0322682Y2 (enExample) 1986-06-27 1986-06-27

Country Status (1)

Country Link
JP (1) JPH0322682Y2 (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3986850A (en) * 1974-12-05 1976-10-19 Flanders Filters, Inc. Flow control apparatus and air filters

Also Published As

Publication number Publication date
JPS635324U (enExample) 1988-01-14

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