JPS501859Y1 - - Google Patents
Info
- Publication number
- JPS501859Y1 JPS501859Y1 JP12531470U JP12531470U JPS501859Y1 JP S501859 Y1 JPS501859 Y1 JP S501859Y1 JP 12531470 U JP12531470 U JP 12531470U JP 12531470 U JP12531470 U JP 12531470U JP S501859 Y1 JPS501859 Y1 JP S501859Y1
- 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 |
|---|---|---|---|
| JP12531470U JPS501859Y1 (https=) | 1970-12-16 | 1970-12-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12531470U JPS501859Y1 (https=) | 1970-12-16 | 1970-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS501859Y1 true JPS501859Y1 (https=) | 1975-01-18 |
Family
ID=33279696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12531470U Expired JPS501859Y1 (https=) | 1970-12-16 | 1970-12-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS501859Y1 (https=) |
-
1970
- 1970-12-16 JP JP12531470U patent/JPS501859Y1/ja not_active Expired