JPH01170725U - - Google Patents
Info
- Publication number
- JPH01170725U JPH01170725U JP6376788U JP6376788U JPH01170725U JP H01170725 U JPH01170725 U JP H01170725U JP 6376788 U JP6376788 U JP 6376788U JP 6376788 U JP6376788 U JP 6376788U JP H01170725 U JPH01170725 U JP H01170725U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation
- box
- main body
- openings
- roof
- 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 13
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Building Environments (AREA)
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988063767U JPH0624510Y2 (ja) | 1988-05-13 | 1988-05-13 | 換気装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988063767U JPH0624510Y2 (ja) | 1988-05-13 | 1988-05-13 | 換気装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01170725U true JPH01170725U (fr) | 1989-12-04 |
| JPH0624510Y2 JPH0624510Y2 (ja) | 1994-06-29 |
Family
ID=31289256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988063767U Expired - Lifetime JPH0624510Y2 (ja) | 1988-05-13 | 1988-05-13 | 換気装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0624510Y2 (fr) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6011194A (ja) * | 1983-07-01 | 1985-01-21 | Hitachi Ltd | タイマ−装置 |
| JPS6326035U (fr) * | 1986-08-05 | 1988-02-20 | ||
| JPS6370753A (ja) * | 1986-09-10 | 1988-03-30 | ナショナル住宅産業株式会社 | 換気装置 |
-
1988
- 1988-05-13 JP JP1988063767U patent/JPH0624510Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6011194A (ja) * | 1983-07-01 | 1985-01-21 | Hitachi Ltd | タイマ−装置 |
| JPS6326035U (fr) * | 1986-08-05 | 1988-02-20 | ||
| JPS6370753A (ja) * | 1986-09-10 | 1988-03-30 | ナショナル住宅産業株式会社 | 換気装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0624510Y2 (ja) | 1994-06-29 |