JPH0369096U - - Google Patents
Info
- Publication number
- JPH0369096U JPH0369096U JP12787989U JP12787989U JPH0369096U JP H0369096 U JPH0369096 U JP H0369096U JP 12787989 U JP12787989 U JP 12787989U JP 12787989 U JP12787989 U JP 12787989U JP H0369096 U JPH0369096 U JP H0369096U
- Authority
- JP
- Japan
- Prior art keywords
- earth
- sand
- small
- starting shaft
- removal device
- 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 7
- 239000010802 sludge Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 3
- 239000002002 slurry Substances 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- 230000032258 transport Effects 0.000 claims 1
- 239000010865 sewage Substances 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12787989U JPH0369096U (enExample) | 1989-11-02 | 1989-11-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12787989U JPH0369096U (enExample) | 1989-11-02 | 1989-11-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0369096U true JPH0369096U (enExample) | 1991-07-09 |
Family
ID=31675619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12787989U Pending JPH0369096U (enExample) | 1989-11-02 | 1989-11-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0369096U (enExample) |
-
1989
- 1989-11-02 JP JP12787989U patent/JPH0369096U/ja active Pending
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