JPS5024102A - - Google Patents
Info
- Publication number
- JPS5024102A JPS5024102A JP6812873A JP6812873A JPS5024102A JP S5024102 A JPS5024102 A JP S5024102A JP 6812873 A JP6812873 A JP 6812873A JP 6812873 A JP6812873 A JP 6812873A JP S5024102 A JPS5024102 A JP S5024102A
- 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.)
- Granted
Links
Landscapes
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6812873A JPS5347762B2 (ja) | 1973-06-16 | 1973-06-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6812873A JPS5347762B2 (ja) | 1973-06-16 | 1973-06-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5024102A true JPS5024102A (ja) | 1975-03-15 |
| JPS5347762B2 JPS5347762B2 (ja) | 1978-12-23 |
Family
ID=13364787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6812873A Expired JPS5347762B2 (ja) | 1973-06-16 | 1973-06-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5347762B2 (ja) |
-
1973
- 1973-06-16 JP JP6812873A patent/JPS5347762B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5347762B2 (ja) | 1978-12-23 |