JPS4878397A - - Google Patents
Info
- Publication number
- JPS4878397A JPS4878397A JP901472A JP901472A JPS4878397A JP S4878397 A JPS4878397 A JP S4878397A JP 901472 A JP901472 A JP 901472A JP 901472 A JP901472 A JP 901472A JP S4878397 A JPS4878397 A JP S4878397A
- 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
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Earth Drilling (AREA)
- Servomotors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP901472A JPS4878397A (un) | 1972-01-26 | 1972-01-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP901472A JPS4878397A (un) | 1972-01-26 | 1972-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4878397A true JPS4878397A (un) | 1973-10-20 |
Family
ID=11708784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP901472A Pending JPS4878397A (un) | 1972-01-26 | 1972-01-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4878397A (un) |
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1972
- 1972-01-26 JP JP901472A patent/JPS4878397A/ja active Pending