JPH01116343U - - Google Patents
Info
- Publication number
- JPH01116343U JPH01116343U JP966988U JP966988U JPH01116343U JP H01116343 U JPH01116343 U JP H01116343U JP 966988 U JP966988 U JP 966988U JP 966988 U JP966988 U JP 966988U JP H01116343 U JPH01116343 U JP H01116343U
- Authority
- JP
- Japan
- Prior art keywords
- connection part
- control device
- operation control
- ventilation fan
- diameter
- 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
- 239000000463 material Substances 0.000 claims 1
- 239000011819 refractory material Substances 0.000 claims 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP966988U JPH01116343U (en, 2012) | 1988-01-29 | 1988-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP966988U JPH01116343U (en, 2012) | 1988-01-29 | 1988-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01116343U true JPH01116343U (en, 2012) | 1989-08-04 |
Family
ID=31216615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP966988U Pending JPH01116343U (en, 2012) | 1988-01-29 | 1988-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01116343U (en, 2012) |
-
1988
- 1988-01-29 JP JP966988U patent/JPH01116343U/ja active Pending