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
Links
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 1
Landscapes
- Building Environments (AREA)
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 (me) | 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 (me) |
Families Citing this family (1)
| 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 |
-
1990
- 1990-04-10 JP JP3882490U patent/JPH0626646Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0626646Y2 (ja) | 1994-07-20 |