JPH03129607U - - Google Patents

Info

Publication number
JPH03129607U
JPH03129607U JP3882490U JP3882490U JPH03129607U JP H03129607 U JPH03129607 U JP H03129607U JP 3882490 U JP3882490 U JP 3882490U JP 3882490 U JP3882490 U JP 3882490U JP H03129607 U JPH03129607 U JP H03129607U
Authority
JP
Japan
Prior art keywords
box body
ventilation system
grill
protruded
communicates
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
JP3882490U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0626646Y2 (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 JP3882490U priority Critical patent/JPH0626646Y2/ja
Publication of JPH03129607U publication Critical patent/JPH03129607U/ja
Application granted granted Critical
Publication of JPH0626646Y2 publication Critical patent/JPH0626646Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Building Environments (AREA)
JP3882490U 1990-04-10 1990-04-10 基礎換気装置 Expired - Lifetime JPH0626646Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3882490U JPH0626646Y2 (ja) 1990-04-10 1990-04-10 基礎換気装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3882490U JPH0626646Y2 (ja) 1990-04-10 1990-04-10 基礎換気装置

Publications (2)

Publication Number Publication Date
JPH03129607U true JPH03129607U (US20020125480A1-20020912-P00900.png) 1991-12-26
JPH0626646Y2 JPH0626646Y2 (ja) 1994-07-20

Family

ID=31547180

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3882490U Expired - Lifetime JPH0626646Y2 (ja) 1990-04-10 1990-04-10 基礎換気装置

Country Status (1)

Country Link
JP (1) JPH0626646Y2 (US20020125480A1-20020912-P00900.png)

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

Also Published As

Publication number Publication date
JPH0626646Y2 (ja) 1994-07-20

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