JPH0321595U - - Google Patents
Info
- Publication number
- JPH0321595U JPH0321595U JP8077789U JP8077789U JPH0321595U JP H0321595 U JPH0321595 U JP H0321595U JP 8077789 U JP8077789 U JP 8077789U JP 8077789 U JP8077789 U JP 8077789U JP H0321595 U JPH0321595 U JP H0321595U
- Authority
- JP
- Japan
- Prior art keywords
- impeller
- casing
- communication hole
- ventilation path
- blades
- 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 2
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8077789U JPH0321595U (sv) | 1989-07-11 | 1989-07-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8077789U JPH0321595U (sv) | 1989-07-11 | 1989-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0321595U true JPH0321595U (sv) | 1991-03-04 |
Family
ID=31626128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8077789U Pending JPH0321595U (sv) | 1989-07-11 | 1989-07-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0321595U (sv) |
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1989
- 1989-07-11 JP JP8077789U patent/JPH0321595U/ja active Pending