JPH02144341U - - Google Patents
Info
- Publication number
- JPH02144341U JPH02144341U JP5269789U JP5269789U JPH02144341U JP H02144341 U JPH02144341 U JP H02144341U JP 5269789 U JP5269789 U JP 5269789U JP 5269789 U JP5269789 U JP 5269789U JP H02144341 U JPH02144341 U JP H02144341U
- Authority
- JP
- Japan
- Prior art keywords
- plate
- side plate
- assembled
- cutout
- shaped plate
- 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 3
Landscapes
- Ventilation (AREA)
- Building Environments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5269789U JPH02144341U (zh) | 1989-05-08 | 1989-05-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5269789U JPH02144341U (zh) | 1989-05-08 | 1989-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02144341U true JPH02144341U (zh) | 1990-12-07 |
Family
ID=31573221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5269789U Pending JPH02144341U (zh) | 1989-05-08 | 1989-05-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02144341U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015059675A (ja) * | 2013-09-17 | 2015-03-30 | 株式会社大佐 | 通気口装置 |
-
1989
- 1989-05-08 JP JP5269789U patent/JPH02144341U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015059675A (ja) * | 2013-09-17 | 2015-03-30 | 株式会社大佐 | 通気口装置 |