JPS4883004A - - Google Patents
Info
- Publication number
- JPS4883004A JPS4883004A JP1344072A JP1344072A JPS4883004A JP S4883004 A JPS4883004 A JP S4883004A JP 1344072 A JP1344072 A JP 1344072A JP 1344072 A JP1344072 A JP 1344072A JP S4883004 A JPS4883004 A JP S4883004A
- 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.)
- Pending
Links
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1344072A JPS4883004A (tr) | 1972-02-07 | 1972-02-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1344072A JPS4883004A (tr) | 1972-02-07 | 1972-02-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4883004A true JPS4883004A (tr) | 1973-11-06 |
Family
ID=11833176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1344072A Pending JPS4883004A (tr) | 1972-02-07 | 1972-02-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4883004A (tr) |
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1972
- 1972-02-07 JP JP1344072A patent/JPS4883004A/ja active Pending