JPH0243493U - - Google Patents
Info
- Publication number
- JPH0243493U JPH0243493U JP9577389U JP9577389U JPH0243493U JP H0243493 U JPH0243493 U JP H0243493U JP 9577389 U JP9577389 U JP 9577389U JP 9577389 U JP9577389 U JP 9577389U JP H0243493 U JPH0243493 U JP H0243493U
- Authority
- JP
- Japan
- Prior art keywords
- impeller
- port
- stage
- vacuum pump
- impellers
- 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.)
- Granted
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9577389U JPH0244076Y2 (en]) | 1989-08-17 | 1989-08-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9577389U JPH0244076Y2 (en]) | 1989-08-17 | 1989-08-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0243493U true JPH0243493U (en]) | 1990-03-26 |
| JPH0244076Y2 JPH0244076Y2 (en]) | 1990-11-22 |
Family
ID=31320486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9577389U Expired JPH0244076Y2 (en]) | 1989-08-17 | 1989-08-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0244076Y2 (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11143186B2 (en) | 2017-01-30 | 2021-10-12 | Ebara Corporation | Liquid ring vacuum pump |
-
1989
- 1989-08-17 JP JP9577389U patent/JPH0244076Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11143186B2 (en) | 2017-01-30 | 2021-10-12 | Ebara Corporation | Liquid ring vacuum pump |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0244076Y2 (en]) | 1990-11-22 |