JPS5043286Y2 - - Google Patents
Info
- Publication number
- JPS5043286Y2 JPS5043286Y2 JP14748572U JP14748572U JPS5043286Y2 JP S5043286 Y2 JPS5043286 Y2 JP S5043286Y2 JP 14748572 U JP14748572 U JP 14748572U JP 14748572 U JP14748572 U JP 14748572U JP S5043286 Y2 JPS5043286 Y2 JP S5043286Y2
- 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
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14748572U JPS5043286Y2 (https=) | 1972-12-21 | 1972-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14748572U JPS5043286Y2 (https=) | 1972-12-21 | 1972-12-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49102537U JPS49102537U (https=) | 1974-09-04 |
| JPS5043286Y2 true JPS5043286Y2 (https=) | 1975-12-11 |
Family
ID=28437924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14748572U Expired JPS5043286Y2 (https=) | 1972-12-21 | 1972-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5043286Y2 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH047270Y2 (https=) * | 1987-02-04 | 1992-02-26 |
-
1972
- 1972-12-21 JP JP14748572U patent/JPS5043286Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS49102537U (https=) | 1974-09-04 |