JPS62114990U - - Google Patents
Info
- Publication number
- JPS62114990U JPS62114990U JP77086U JP77086U JPS62114990U JP S62114990 U JPS62114990 U JP S62114990U JP 77086 U JP77086 U JP 77086U JP 77086 U JP77086 U JP 77086U JP S62114990 U JPS62114990 U JP S62114990U
- Authority
- JP
- Japan
- Prior art keywords
- screw conveyor
- shaft
- pipe
- sand pumping
- muddy
- 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
- 239000004576 sand Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims 2
- 238000009412 basement excavation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP77086U JPS62114990U (enExample) | 1986-01-08 | 1986-01-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP77086U JPS62114990U (enExample) | 1986-01-08 | 1986-01-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62114990U true JPS62114990U (enExample) | 1987-07-22 |
Family
ID=30778050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP77086U Pending JPS62114990U (enExample) | 1986-01-08 | 1986-01-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62114990U (enExample) |
-
1986
- 1986-01-08 JP JP77086U patent/JPS62114990U/ja active Pending