JPH01102492U - - Google Patents
Info
- Publication number
- JPH01102492U JPH01102492U JP19997287U JP19997287U JPH01102492U JP H01102492 U JPH01102492 U JP H01102492U JP 19997287 U JP19997287 U JP 19997287U JP 19997287 U JP19997287 U JP 19997287U JP H01102492 U JPH01102492 U JP H01102492U
- Authority
- JP
- Japan
- Prior art keywords
- pump chamber
- housing
- circumferential surface
- inner circumferential
- pump
- 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
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Rotary Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19997287U JPH01102492U (it) | 1987-12-26 | 1987-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19997287U JPH01102492U (it) | 1987-12-26 | 1987-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01102492U true JPH01102492U (it) | 1989-07-11 |
Family
ID=31490401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19997287U Pending JPH01102492U (it) | 1987-12-26 | 1987-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01102492U (it) |
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1987
- 1987-12-26 JP JP19997287U patent/JPH01102492U/ja active Pending