JPS6150198U - - Google Patents
Info
- Publication number
- JPS6150198U JPS6150198U JP13546484U JP13546484U JPS6150198U JP S6150198 U JPS6150198 U JP S6150198U JP 13546484 U JP13546484 U JP 13546484U JP 13546484 U JP13546484 U JP 13546484U JP S6150198 U JPS6150198 U JP S6150198U
- Authority
- JP
- Japan
- Prior art keywords
- telescopic
- pipe
- sand
- earth
- tube
- 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 4
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000009412 basement excavation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13546484U JPS6150198U (xx) | 1984-09-06 | 1984-09-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13546484U JPS6150198U (xx) | 1984-09-06 | 1984-09-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6150198U true JPS6150198U (xx) | 1986-04-04 |
Family
ID=30693949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13546484U Pending JPS6150198U (xx) | 1984-09-06 | 1984-09-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6150198U (xx) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS573730B2 (xx) * | 1976-06-11 | 1982-01-22 |
-
1984
- 1984-09-06 JP JP13546484U patent/JPS6150198U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS573730B2 (xx) * | 1976-06-11 | 1982-01-22 |