JPS62114948U - - Google Patents
Info
- Publication number
- JPS62114948U JPS62114948U JP361286U JP361286U JPS62114948U JP S62114948 U JPS62114948 U JP S62114948U JP 361286 U JP361286 U JP 361286U JP 361286 U JP361286 U JP 361286U JP S62114948 U JPS62114948 U JP S62114948U
- Authority
- JP
- Japan
- Prior art keywords
- main shaft
- casing
- vertical screw
- around
- screw excavator
- 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
- 239000004576 sand Substances 0.000 claims 1
- 239000013049 sediment Substances 0.000 description 1
Landscapes
- Earth Drilling (AREA)
- Screw Conveyors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP361286U JPH0452290Y2 (sr) | 1986-01-13 | 1986-01-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP361286U JPH0452290Y2 (sr) | 1986-01-13 | 1986-01-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62114948U true JPS62114948U (sr) | 1987-07-22 |
| JPH0452290Y2 JPH0452290Y2 (sr) | 1992-12-09 |
Family
ID=30783533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP361286U Expired JPH0452290Y2 (sr) | 1986-01-13 | 1986-01-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0452290Y2 (sr) |
-
1986
- 1986-01-13 JP JP361286U patent/JPH0452290Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0452290Y2 (sr) | 1992-12-09 |