JPS5419081B2 - - Google Patents
Info
- Publication number
- JPS5419081B2 JPS5419081B2 JP4658275A JP4658275A JPS5419081B2 JP S5419081 B2 JPS5419081 B2 JP S5419081B2 JP 4658275 A JP4658275 A JP 4658275A JP 4658275 A JP4658275 A JP 4658275A JP S5419081 B2 JPS5419081 B2 JP S5419081B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4658275A JPS51124003A (en) | 1975-04-18 | 1975-04-18 | Device for excavating hole in ground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4658275A JPS51124003A (en) | 1975-04-18 | 1975-04-18 | Device for excavating hole in ground |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51124003A JPS51124003A (en) | 1976-10-29 |
| JPS5419081B2 true JPS5419081B2 (ja) | 1979-07-12 |
Family
ID=12751284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4658275A Granted JPS51124003A (en) | 1975-04-18 | 1975-04-18 | Device for excavating hole in ground |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS51124003A (ja) |
-
1975
- 1975-04-18 JP JP4658275A patent/JPS51124003A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51124003A (en) | 1976-10-29 |