JPS6193589U - - Google Patents
Info
- Publication number
- JPS6193589U JPS6193589U JP17506284U JP17506284U JPS6193589U JP S6193589 U JPS6193589 U JP S6193589U JP 17506284 U JP17506284 U JP 17506284U JP 17506284 U JP17506284 U JP 17506284U JP S6193589 U JPS6193589 U JP S6193589U
- Authority
- JP
- Japan
- Prior art keywords
- installing
- pressure
- portable
- nozzle
- switching valve
- 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
- 239000011435 rock Substances 0.000 claims description 2
- 239000002002 slurry Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000009412 basement excavation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Non-Positive-Displacement Pumps (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17506284U JPH0137032Y2 (en]) | 1984-11-20 | 1984-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17506284U JPH0137032Y2 (en]) | 1984-11-20 | 1984-11-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6193589U true JPS6193589U (en]) | 1986-06-17 |
| JPH0137032Y2 JPH0137032Y2 (en]) | 1989-11-09 |
Family
ID=30732668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17506284U Expired JPH0137032Y2 (en]) | 1984-11-20 | 1984-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0137032Y2 (en]) |
-
1984
- 1984-11-20 JP JP17506284U patent/JPH0137032Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0137032Y2 (en]) | 1989-11-09 |