JPS63116598U - - Google Patents
Info
- Publication number
- JPS63116598U JPS63116598U JP546887U JP546887U JPS63116598U JP S63116598 U JPS63116598 U JP S63116598U JP 546887 U JP546887 U JP 546887U JP 546887 U JP546887 U JP 546887U JP S63116598 U JPS63116598 U JP S63116598U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- pressure
- water
- stop valve
- slides
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000012856 packing Methods 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 239000002002 slurry Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000009412 basement excavation Methods 0.000 description 3
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP546887U JPH0431353Y2 (cs) | 1987-01-20 | 1987-01-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP546887U JPH0431353Y2 (cs) | 1987-01-20 | 1987-01-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63116598U true JPS63116598U (cs) | 1988-07-27 |
| JPH0431353Y2 JPH0431353Y2 (cs) | 1992-07-28 |
Family
ID=30787079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP546887U Expired JPH0431353Y2 (cs) | 1987-01-20 | 1987-01-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0431353Y2 (cs) |
-
1987
- 1987-01-20 JP JP546887U patent/JPH0431353Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0431353Y2 (cs) | 1992-07-28 |
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