JPH0473085U - - Google Patents
Info
- Publication number
- JPH0473085U JPH0473085U JP11592990U JP11592990U JPH0473085U JP H0473085 U JPH0473085 U JP H0473085U JP 11592990 U JP11592990 U JP 11592990U JP 11592990 U JP11592990 U JP 11592990U JP H0473085 U JPH0473085 U JP H0473085U
- Authority
- JP
- Japan
- Prior art keywords
- front body
- shield
- excavation
- circumferential wall
- vicinity
- 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 4
- 238000009412 basement excavation Methods 0.000 claims 3
- 230000037431 insertion Effects 0.000 claims 3
- 238000003780 insertion Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
- Sealing Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11592990U JPH0473085U (enrdf_load_stackoverflow) | 1990-11-06 | 1990-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11592990U JPH0473085U (enrdf_load_stackoverflow) | 1990-11-06 | 1990-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0473085U true JPH0473085U (enrdf_load_stackoverflow) | 1992-06-26 |
Family
ID=31863739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11592990U Pending JPH0473085U (enrdf_load_stackoverflow) | 1990-11-06 | 1990-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0473085U (enrdf_load_stackoverflow) |
-
1990
- 1990-11-06 JP JP11592990U patent/JPH0473085U/ja active Pending
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