JPH0188242U - - Google Patents
Info
- Publication number
- JPH0188242U JPH0188242U JP18046087U JP18046087U JPH0188242U JP H0188242 U JPH0188242 U JP H0188242U JP 18046087 U JP18046087 U JP 18046087U JP 18046087 U JP18046087 U JP 18046087U JP H0188242 U JPH0188242 U JP H0188242U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation fan
- attached
- fan cover
- opening
- protrusion
- 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 5
- 239000011888 foil Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
- Air-Flow Control Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18046087U JPH0188242U (zh) | 1987-11-28 | 1987-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18046087U JPH0188242U (zh) | 1987-11-28 | 1987-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0188242U true JPH0188242U (zh) | 1989-06-12 |
Family
ID=31471980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18046087U Pending JPH0188242U (zh) | 1987-11-28 | 1987-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0188242U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0573432U (ja) * | 1992-03-04 | 1993-10-08 | 三菱アルミニウム株式会社 | 換気扇カバー |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6221869U (zh) * | 1985-07-20 | 1987-02-09 |
-
1987
- 1987-11-28 JP JP18046087U patent/JPH0188242U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6221869U (zh) * | 1985-07-20 | 1987-02-09 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0573432U (ja) * | 1992-03-04 | 1993-10-08 | 三菱アルミニウム株式会社 | 換気扇カバー |