JPH0331244U - - Google Patents
Info
- Publication number
- JPH0331244U JPH0331244U JP9115989U JP9115989U JPH0331244U JP H0331244 U JPH0331244 U JP H0331244U JP 9115989 U JP9115989 U JP 9115989U JP 9115989 U JP9115989 U JP 9115989U JP H0331244 U JPH0331244 U JP H0331244U
- Authority
- JP
- Japan
- Prior art keywords
- outer diameter
- different outer
- diameter parts
- port
- ventilation fan
- 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
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9115989U JPH0331244U (es) | 1989-08-01 | 1989-08-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9115989U JPH0331244U (es) | 1989-08-01 | 1989-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0331244U true JPH0331244U (es) | 1991-03-27 |
Family
ID=31640657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9115989U Pending JPH0331244U (es) | 1989-08-01 | 1989-08-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0331244U (es) |
-
1989
- 1989-08-01 JP JP9115989U patent/JPH0331244U/ja active Pending