JPH0278691U - - Google Patents
Info
- Publication number
- JPH0278691U JPH0278691U JP15718288U JP15718288U JPH0278691U JP H0278691 U JPH0278691 U JP H0278691U JP 15718288 U JP15718288 U JP 15718288U JP 15718288 U JP15718288 U JP 15718288U JP H0278691 U JPH0278691 U JP H0278691U
- Authority
- JP
- Japan
- Prior art keywords
- face
- chemical liquid
- shield
- rotating bulkhead
- bulkhead
- 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 7
- 239000007924 injection Substances 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 4
- 238000009412 basement excavation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15718288U JPH0278691U (enrdf_load_html_response) | 1988-12-01 | 1988-12-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15718288U JPH0278691U (enrdf_load_html_response) | 1988-12-01 | 1988-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0278691U true JPH0278691U (enrdf_load_html_response) | 1990-06-18 |
Family
ID=31436402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15718288U Pending JPH0278691U (enrdf_load_html_response) | 1988-12-01 | 1988-12-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0278691U (enrdf_load_html_response) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6433396A (en) * | 1987-07-30 | 1989-02-03 | Hitachi Construction Machinery | Ground improving device from inside of shielding machine |
-
1988
- 1988-12-01 JP JP15718288U patent/JPH0278691U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6433396A (en) * | 1987-07-30 | 1989-02-03 | Hitachi Construction Machinery | Ground improving device from inside of shielding machine |
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