JPH0372238U - - Google Patents
Info
- Publication number
- JPH0372238U JPH0372238U JP13178989U JP13178989U JPH0372238U JP H0372238 U JPH0372238 U JP H0372238U JP 13178989 U JP13178989 U JP 13178989U JP 13178989 U JP13178989 U JP 13178989U JP H0372238 U JPH0372238 U JP H0372238U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- ventilation fan
- fan cover
- edge
- air collection
- 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 4
- 239000002390 adhesive tape Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13178989U JPH0372238U ( ) | 1989-11-13 | 1989-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13178989U JPH0372238U ( ) | 1989-11-13 | 1989-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0372238U true JPH0372238U ( ) | 1991-07-22 |
Family
ID=31679276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13178989U Pending JPH0372238U ( ) | 1989-11-13 | 1989-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0372238U ( ) |
-
1989
- 1989-11-13 JP JP13178989U patent/JPH0372238U/ja active Pending