JPH0325891U - - Google Patents
Info
- Publication number
- JPH0325891U JPH0325891U JP8763089U JP8763089U JPH0325891U JP H0325891 U JPH0325891 U JP H0325891U JP 8763089 U JP8763089 U JP 8763089U JP 8763089 U JP8763089 U JP 8763089U JP H0325891 U JPH0325891 U JP H0325891U
- Authority
- JP
- Japan
- Prior art keywords
- threaded groove
- stator
- rotor
- vacuum pump
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Non-Positive Displacement Air Blowers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8763089U JPH0325891U (fr) | 1989-07-24 | 1989-07-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8763089U JPH0325891U (fr) | 1989-07-24 | 1989-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0325891U true JPH0325891U (fr) | 1991-03-18 |
Family
ID=31637275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8763089U Pending JPH0325891U (fr) | 1989-07-24 | 1989-07-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0325891U (fr) |
-
1989
- 1989-07-24 JP JP8763089U patent/JPH0325891U/ja active Pending