JPH01147094U - - Google Patents
Info
- Publication number
- JPH01147094U JPH01147094U JP4292088U JP4292088U JPH01147094U JP H01147094 U JPH01147094 U JP H01147094U JP 4292088 U JP4292088 U JP 4292088U JP 4292088 U JP4292088 U JP 4292088U JP H01147094 U JPH01147094 U JP H01147094U
- Authority
- JP
- Japan
- Prior art keywords
- chemical
- earth
- sand
- screw conveyor
- injection port
- 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
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 239000002689 soil Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims 10
- 239000004576 sand Substances 0.000 claims 6
- 239000000203 mixture Substances 0.000 claims 1
- 239000010865 sewage Substances 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4292088U JPH01147094U (enExample) | 1988-04-01 | 1988-04-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4292088U JPH01147094U (enExample) | 1988-04-01 | 1988-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01147094U true JPH01147094U (enExample) | 1989-10-11 |
Family
ID=31269322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4292088U Pending JPH01147094U (enExample) | 1988-04-01 | 1988-04-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01147094U (enExample) |
-
1988
- 1988-04-01 JP JP4292088U patent/JPH01147094U/ja active Pending