JPH01105694U - - Google Patents
Info
- Publication number
- JPH01105694U JPH01105694U JP78988U JP78988U JPH01105694U JP H01105694 U JPH01105694 U JP H01105694U JP 78988 U JP78988 U JP 78988U JP 78988 U JP78988 U JP 78988U JP H01105694 U JPH01105694 U JP H01105694U
- Authority
- JP
- Japan
- Prior art keywords
- center
- folding
- bending
- front body
- cylindrical
- 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
- 238000005452 bending Methods 0.000 claims description 7
- 238000009412 basement excavation Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP78988U JPH01105694U (enExample) | 1988-01-07 | 1988-01-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP78988U JPH01105694U (enExample) | 1988-01-07 | 1988-01-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01105694U true JPH01105694U (enExample) | 1989-07-17 |
Family
ID=31200115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP78988U Pending JPH01105694U (enExample) | 1988-01-07 | 1988-01-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01105694U (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0270891A (ja) * | 1988-09-02 | 1990-03-09 | Komatsu Ltd | アーティキュレート式シールド掘進機 |
-
1988
- 1988-01-07 JP JP78988U patent/JPH01105694U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0270891A (ja) * | 1988-09-02 | 1990-03-09 | Komatsu Ltd | アーティキュレート式シールド掘進機 |