JPS6410590U - - Google Patents
Info
- Publication number
- JPS6410590U JPS6410590U JP10187587U JP10187587U JPS6410590U JP S6410590 U JPS6410590 U JP S6410590U JP 10187587 U JP10187587 U JP 10187587U JP 10187587 U JP10187587 U JP 10187587U JP S6410590 U JPS6410590 U JP S6410590U
- Authority
- JP
- Japan
- Prior art keywords
- casing tube
- borehole
- excavation
- wings
- transporting
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000002699 waste material Substances 0.000 claims description 2
- 238000009412 basement excavation Methods 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 230000007723 transport mechanism Effects 0.000 claims 1
- 238000005553 drilling Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10187587U JPS6410590U (de) | 1987-07-03 | 1987-07-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10187587U JPS6410590U (de) | 1987-07-03 | 1987-07-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6410590U true JPS6410590U (de) | 1989-01-20 |
Family
ID=31331267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10187587U Pending JPS6410590U (de) | 1987-07-03 | 1987-07-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6410590U (de) |
-
1987
- 1987-07-03 JP JP10187587U patent/JPS6410590U/ja active Pending
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