JPH0423934U - - Google Patents

Info

Publication number
JPH0423934U
JPH0423934U JP6536990U JP6536990U JPH0423934U JP H0423934 U JPH0423934 U JP H0423934U JP 6536990 U JP6536990 U JP 6536990U JP 6536990 U JP6536990 U JP 6536990U JP H0423934 U JPH0423934 U JP H0423934U
Authority
JP
Japan
Prior art keywords
louver
opening
damper
air filter
closable
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
JP6536990U
Other languages
English (en)
Japanese (ja)
Other versions
JP2518087Y2 (ja
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 JP1990065369U priority Critical patent/JP2518087Y2/ja
Publication of JPH0423934U publication Critical patent/JPH0423934U/ja
Application granted granted Critical
Publication of JP2518087Y2 publication Critical patent/JP2518087Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Ventilation (AREA)
  • Air-Flow Control Members (AREA)
JP1990065369U 1990-06-20 1990-06-20 ガラリユニット Expired - Fee Related JP2518087Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990065369U JP2518087Y2 (ja) 1990-06-20 1990-06-20 ガラリユニット

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990065369U JP2518087Y2 (ja) 1990-06-20 1990-06-20 ガラリユニット

Publications (2)

Publication Number Publication Date
JPH0423934U true JPH0423934U (el) 1992-02-26
JP2518087Y2 JP2518087Y2 (ja) 1996-11-20

Family

ID=31597138

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990065369U Expired - Fee Related JP2518087Y2 (ja) 1990-06-20 1990-06-20 ガラリユニット

Country Status (1)

Country Link
JP (1) JP2518087Y2 (el)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61176784A (ja) * 1985-01-30 1986-08-08 日揮株式会社 給排気ガラリ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61176784A (ja) * 1985-01-30 1986-08-08 日揮株式会社 給排気ガラリ

Also Published As

Publication number Publication date
JP2518087Y2 (ja) 1996-11-20

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees