JPS63104923U - - Google Patents
Info
- Publication number
- JPS63104923U JPS63104923U JP20202486U JP20202486U JPS63104923U JP S63104923 U JPS63104923 U JP S63104923U JP 20202486 U JP20202486 U JP 20202486U JP 20202486 U JP20202486 U JP 20202486U JP S63104923 U JPS63104923 U JP S63104923U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation fan
- outer frame
- cover
- frame part
- attaching
- 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 6
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Ventilation (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20202486U JPS63104923U (pl) | 1986-12-25 | 1986-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20202486U JPS63104923U (pl) | 1986-12-25 | 1986-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63104923U true JPS63104923U (pl) | 1988-07-07 |
Family
ID=31166027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20202486U Pending JPS63104923U (pl) | 1986-12-25 | 1986-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63104923U (pl) |
-
1986
- 1986-12-25 JP JP20202486U patent/JPS63104923U/ja active Pending