JPH0711240Y2 - 換気口形成枠 - Google Patents

換気口形成枠

Info

Publication number
JPH0711240Y2
JPH0711240Y2 JP1989061420U JP6142089U JPH0711240Y2 JP H0711240 Y2 JPH0711240 Y2 JP H0711240Y2 JP 1989061420 U JP1989061420 U JP 1989061420U JP 6142089 U JP6142089 U JP 6142089U JP H0711240 Y2 JPH0711240 Y2 JP H0711240Y2
Authority
JP
Japan
Prior art keywords
ventilation
frame
concrete
opening
plate
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 - Fee Related
Application number
JP1989061420U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02150344U (en]
Inventor
宏樹 金井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Priority to JP1989061420U priority Critical patent/JPH0711240Y2/ja
Publication of JPH02150344U publication Critical patent/JPH02150344U/ja
Application granted granted Critical
Publication of JPH0711240Y2 publication Critical patent/JPH0711240Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Building Environments (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
JP1989061420U 1989-05-26 1989-05-26 換気口形成枠 Expired - Fee Related JPH0711240Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989061420U JPH0711240Y2 (ja) 1989-05-26 1989-05-26 換気口形成枠

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989061420U JPH0711240Y2 (ja) 1989-05-26 1989-05-26 換気口形成枠

Publications (2)

Publication Number Publication Date
JPH02150344U JPH02150344U (en]) 1990-12-26
JPH0711240Y2 true JPH0711240Y2 (ja) 1995-03-15

Family

ID=31589656

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989061420U Expired - Fee Related JPH0711240Y2 (ja) 1989-05-26 1989-05-26 換気口形成枠

Country Status (1)

Country Link
JP (1) JPH0711240Y2 (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002322747A (ja) * 2001-04-26 2002-11-08 Kanai:Kk 床下換気口具

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6162109U (en]) * 1984-09-28 1986-04-26
US4754696A (en) * 1987-05-28 1988-07-05 Sarazen Paul M Ventilator with adjustable installation means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002322747A (ja) * 2001-04-26 2002-11-08 Kanai:Kk 床下換気口具

Also Published As

Publication number Publication date
JPH02150344U (en]) 1990-12-26

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