JPH01109741U - - Google Patents
Info
- Publication number
- JPH01109741U JPH01109741U JP475588U JP475588U JPH01109741U JP H01109741 U JPH01109741 U JP H01109741U JP 475588 U JP475588 U JP 475588U JP 475588 U JP475588 U JP 475588U JP H01109741 U JPH01109741 U JP H01109741U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation
- wall
- air blower
- ventilation fan
- fan
- 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 9
- 239000011810 insulating material Substances 0.000 claims 1
- 239000012774 insulation material Substances 0.000 description 1
Landscapes
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP475588U JPH01109741U (sv) | 1988-01-19 | 1988-01-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP475588U JPH01109741U (sv) | 1988-01-19 | 1988-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01109741U true JPH01109741U (sv) | 1989-07-25 |
Family
ID=31207546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP475588U Pending JPH01109741U (sv) | 1988-01-19 | 1988-01-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01109741U (sv) |
-
1988
- 1988-01-19 JP JP475588U patent/JPH01109741U/ja active Pending