JPH02137641U - - Google Patents
Info
- Publication number
- JPH02137641U JPH02137641U JP4785089U JP4785089U JPH02137641U JP H02137641 U JPH02137641 U JP H02137641U JP 4785089 U JP4785089 U JP 4785089U JP 4785089 U JP4785089 U JP 4785089U JP H02137641 U JPH02137641 U JP H02137641U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation
- wall
- port
- building
- intake port
- 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 11
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4785089U JPH02137641U (fr) | 1989-04-24 | 1989-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4785089U JPH02137641U (fr) | 1989-04-24 | 1989-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02137641U true JPH02137641U (fr) | 1990-11-16 |
Family
ID=31564145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4785089U Pending JPH02137641U (fr) | 1989-04-24 | 1989-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02137641U (fr) |
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1989
- 1989-04-24 JP JP4785089U patent/JPH02137641U/ja active Pending