JPH0297486U - - Google Patents
Info
- Publication number
- JPH0297486U JPH0297486U JP385789U JP385789U JPH0297486U JP H0297486 U JPH0297486 U JP H0297486U JP 385789 U JP385789 U JP 385789U JP 385789 U JP385789 U JP 385789U JP H0297486 U JPH0297486 U JP H0297486U
- Authority
- JP
- Japan
- Prior art keywords
- power source
- mast
- driven
- pressure pump
- water pressure
- 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
- 239000004927 clay Substances 0.000 claims description 2
- 238000005553 drilling Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP385789U JPH0297486U (en, 2012) | 1989-01-19 | 1989-01-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP385789U JPH0297486U (en, 2012) | 1989-01-19 | 1989-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0297486U true JPH0297486U (en, 2012) | 1990-08-02 |
Family
ID=31205864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP385789U Pending JPH0297486U (en, 2012) | 1989-01-19 | 1989-01-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0297486U (en, 2012) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5894589A (ja) * | 1981-11-30 | 1983-06-04 | 株式会社新潟鐵工所 | 掘削リグ装置 |
| JPS62129444A (ja) * | 1985-11-28 | 1987-06-11 | 三晃金属工業株式会社 | 採光外囲体 |
-
1989
- 1989-01-19 JP JP385789U patent/JPH0297486U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5894589A (ja) * | 1981-11-30 | 1983-06-04 | 株式会社新潟鐵工所 | 掘削リグ装置 |
| JPS62129444A (ja) * | 1985-11-28 | 1987-06-11 | 三晃金属工業株式会社 | 採光外囲体 |