JPS5045703A - - Google Patents
Info
- Publication number
- JPS5045703A JPS5045703A JP9390673A JP9390673A JPS5045703A JP S5045703 A JPS5045703 A JP S5045703A JP 9390673 A JP9390673 A JP 9390673A JP 9390673 A JP9390673 A JP 9390673A JP S5045703 A JPS5045703 A JP S5045703A
- 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 |
|---|---|---|---|
| JP9390673A JPS545763B2 (ja) | 1973-08-23 | 1973-08-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9390673A JPS545763B2 (ja) | 1973-08-23 | 1973-08-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5045703A true JPS5045703A (ja) | 1975-04-24 |
| JPS545763B2 JPS545763B2 (ja) | 1979-03-20 |
Family
ID=14095513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9390673A Expired JPS545763B2 (ja) | 1973-08-23 | 1973-08-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS545763B2 (ja) |
-
1973
- 1973-08-23 JP JP9390673A patent/JPS545763B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS545763B2 (ja) | 1979-03-20 |