JPS5779689U - - Google Patents
Info
- Publication number
- JPS5779689U JPS5779689U JP15467280U JP15467280U JPS5779689U JP S5779689 U JPS5779689 U JP S5779689U JP 15467280 U JP15467280 U JP 15467280U JP 15467280 U JP15467280 U JP 15467280U JP S5779689 U JPS5779689 U JP S5779689U
- 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.)
- Granted
Links
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15467280U JPS6129829Y2 (en:Method) | 1980-10-28 | 1980-10-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15467280U JPS6129829Y2 (en:Method) | 1980-10-28 | 1980-10-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5779689U true JPS5779689U (en:Method) | 1982-05-17 |
| JPS6129829Y2 JPS6129829Y2 (en:Method) | 1986-09-02 |
Family
ID=29513894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15467280U Expired JPS6129829Y2 (en:Method) | 1980-10-28 | 1980-10-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6129829Y2 (en:Method) |
-
1980
- 1980-10-28 JP JP15467280U patent/JPS6129829Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6129829Y2 (en:Method) | 1986-09-02 |