JPS5245125B2 - - Google Patents
Info
- Publication number
- JPS5245125B2 JPS5245125B2 JP47009289A JP928972A JPS5245125B2 JP S5245125 B2 JPS5245125 B2 JP S5245125B2 JP 47009289 A JP47009289 A JP 47009289A JP 928972 A JP928972 A JP 928972A JP S5245125 B2 JPS5245125 B2 JP S5245125B2
- 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 |
|---|---|---|---|
| JP47009289A JPS5245125B2 (en:Method) | 1972-01-24 | 1972-01-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47009289A JPS5245125B2 (en:Method) | 1972-01-24 | 1972-01-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4878707A JPS4878707A (en:Method) | 1973-10-22 |
| JPS5245125B2 true JPS5245125B2 (en:Method) | 1977-11-14 |
Family
ID=11716305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47009289A Expired JPS5245125B2 (en:Method) | 1972-01-24 | 1972-01-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5245125B2 (en:Method) |
-
1972
- 1972-01-24 JP JP47009289A patent/JPS5245125B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4878707A (en:Method) | 1973-10-22 |