JPS6440795U - - Google Patents
Info
- Publication number
- JPS6440795U JPS6440795U JP13644887U JP13644887U JPS6440795U JP S6440795 U JPS6440795 U JP S6440795U JP 13644887 U JP13644887 U JP 13644887U JP 13644887 U JP13644887 U JP 13644887U JP S6440795 U JPS6440795 U JP S6440795U
- Authority
- JP
- Japan
- Prior art keywords
- screw
- screw blades
- rotating shaft
- outline
- utility
- 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
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13644887U JPS6440795U (zh) | 1987-09-07 | 1987-09-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13644887U JPS6440795U (zh) | 1987-09-07 | 1987-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6440795U true JPS6440795U (zh) | 1989-03-10 |
Family
ID=31396968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13644887U Pending JPS6440795U (zh) | 1987-09-07 | 1987-09-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6440795U (zh) |
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1987
- 1987-09-07 JP JP13644887U patent/JPS6440795U/ja active Pending