JPS6139238Y2 - - Google Patents
Info
- Publication number
- JPS6139238Y2 JPS6139238Y2 JP1980159795U JP15979580U JPS6139238Y2 JP S6139238 Y2 JPS6139238 Y2 JP S6139238Y2 JP 1980159795 U JP1980159795 U JP 1980159795U JP 15979580 U JP15979580 U JP 15979580U JP S6139238 Y2 JPS6139238 Y2 JP S6139238Y2
- Authority
- JP
- Japan
- Prior art keywords
- case
- fan
- motor
- fixed
- present
- 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.)
- Expired
Links
- 238000009423 ventilation Methods 0.000 claims description 10
- 244000144972 livestock Species 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
Landscapes
- Housing For Livestock And Birds (AREA)
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980159795U JPS6139238Y2 (ru) | 1980-11-07 | 1980-11-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980159795U JPS6139238Y2 (ru) | 1980-11-07 | 1980-11-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5781337U JPS5781337U (ru) | 1982-05-19 |
| JPS6139238Y2 true JPS6139238Y2 (ru) | 1986-11-11 |
Family
ID=29518801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980159795U Expired JPS6139238Y2 (ru) | 1980-11-07 | 1980-11-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6139238Y2 (ru) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS569150Y2 (ru) * | 1978-03-03 | 1981-02-27 |
-
1980
- 1980-11-07 JP JP1980159795U patent/JPS6139238Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5781337U (ru) | 1982-05-19 |