JPH02150344U - - Google Patents

Info

Publication number
JPH02150344U
JPH02150344U JP6142089U JP6142089U JPH02150344U JP H02150344 U JPH02150344 U JP H02150344U JP 6142089 U JP6142089 U JP 6142089U JP 6142089 U JP6142089 U JP 6142089U JP H02150344 U JPH02150344 U JP H02150344U
Authority
JP
Japan
Prior art keywords
ventilation
framework
width
tube
ventilation 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.)
Granted
Application number
JP6142089U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0711240Y2 (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 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 true JPH02150344U (it) 1990-12-26
JPH0711240Y2 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 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4712218B2 (ja) * 2001-04-26 2011-06-29 株式会社カナイ 床下換気口具

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6162109U (it) * 1984-09-28 1986-04-26
JPS63300149A (ja) * 1987-05-28 1988-12-07 ポール　エム　サラゼン 自動換気装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6162109U (it) * 1984-09-28 1986-04-26
JPS63300149A (ja) * 1987-05-28 1988-12-07 ポール　エム　サラゼン 自動換気装置

Also Published As

Publication number Publication date
JPH0711240Y2 (ja) 1995-03-15

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Legal Events

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