JPS6421128U - - Google Patents
Info
- Publication number
- JPS6421128U JPS6421128U JP11438887U JP11438887U JPS6421128U JP S6421128 U JPS6421128 U JP S6421128U JP 11438887 U JP11438887 U JP 11438887U JP 11438887 U JP11438887 U JP 11438887U JP S6421128 U JPS6421128 U JP S6421128U
- Authority
- JP
- Japan
- Prior art keywords
- screw
- rotating ring
- casing
- screw conveyor
- inner hole
- 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
- Screw Conveyors (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11438887U JPS6421128U (nl) | 1987-07-24 | 1987-07-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11438887U JPS6421128U (nl) | 1987-07-24 | 1987-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6421128U true JPS6421128U (nl) | 1989-02-02 |
Family
ID=31355089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11438887U Pending JPS6421128U (nl) | 1987-07-24 | 1987-07-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6421128U (nl) |
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1987
- 1987-07-24 JP JP11438887U patent/JPS6421128U/ja active Pending