JPH0194852U - - Google Patents
Info
- Publication number
- JPH0194852U JPH0194852U JP19087287U JP19087287U JPH0194852U JP H0194852 U JPH0194852 U JP H0194852U JP 19087287 U JP19087287 U JP 19087287U JP 19087287 U JP19087287 U JP 19087287U JP H0194852 U JPH0194852 U JP H0194852U
- Authority
- JP
- Japan
- Prior art keywords
- damper part
- hood
- passage
- ventilation system
- openable
- 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.)
- Pending
Links
- 238000009423 ventilation Methods 0.000 claims description 2
Landscapes
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19087287U JPH0194852U (zh) | 1987-12-16 | 1987-12-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19087287U JPH0194852U (zh) | 1987-12-16 | 1987-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0194852U true JPH0194852U (zh) | 1989-06-22 |
Family
ID=31481811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19087287U Pending JPH0194852U (zh) | 1987-12-16 | 1987-12-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0194852U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001221476A (ja) * | 2000-02-08 | 2001-08-17 | Mitsubishi Electric Corp | 多層建物用換気システム |
-
1987
- 1987-12-16 JP JP19087287U patent/JPH0194852U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001221476A (ja) * | 2000-02-08 | 2001-08-17 | Mitsubishi Electric Corp | 多層建物用換気システム |