JPS6176890U - - Google Patents
Info
- Publication number
- JPS6176890U JPS6176890U JP15974484U JP15974484U JPS6176890U JP S6176890 U JPS6176890 U JP S6176890U JP 15974484 U JP15974484 U JP 15974484U JP 15974484 U JP15974484 U JP 15974484U JP S6176890 U JPS6176890 U JP S6176890U
- Authority
- JP
- Japan
- Prior art keywords
- prime mover
- water pump
- water
- tube
- excavating
- 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 6
- 238000005553 drilling Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 1
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984159744U JPH0246548Y2 (en, 2012) | 1984-10-24 | 1984-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984159744U JPH0246548Y2 (en, 2012) | 1984-10-24 | 1984-10-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6176890U true JPS6176890U (en, 2012) | 1986-05-23 |
| JPH0246548Y2 JPH0246548Y2 (en, 2012) | 1990-12-07 |
Family
ID=30717691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984159744U Expired JPH0246548Y2 (en, 2012) | 1984-10-24 | 1984-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0246548Y2 (en, 2012) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51921A (ja) * | 1974-06-20 | 1976-01-07 | Matsushita Electric Ind Co Ltd | Kaatoritsujishikijikikirokusaiseiki |
| JPS5565694A (en) * | 1978-11-08 | 1980-05-17 | Nittetsu Mining Co Ltd | Device for picking up rock core in pneumatic trial boring |
-
1984
- 1984-10-24 JP JP1984159744U patent/JPH0246548Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51921A (ja) * | 1974-06-20 | 1976-01-07 | Matsushita Electric Ind Co Ltd | Kaatoritsujishikijikikirokusaiseiki |
| JPS5565694A (en) * | 1978-11-08 | 1980-05-17 | Nittetsu Mining Co Ltd | Device for picking up rock core in pneumatic trial boring |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0246548Y2 (en, 2012) | 1990-12-07 |