JPS5712076Y2 - - Google Patents
Info
- Publication number
- JPS5712076Y2 JPS5712076Y2 JP6408476U JP6408476U JPS5712076Y2 JP S5712076 Y2 JPS5712076 Y2 JP S5712076Y2 JP 6408476 U JP6408476 U JP 6408476U JP 6408476 U JP6408476 U JP 6408476U JP S5712076 Y2 JPS5712076 Y2 JP S5712076Y2
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6408476U JPS5712076Y2 (en:Method) | 1976-05-21 | 1976-05-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6408476U JPS5712076Y2 (en:Method) | 1976-05-21 | 1976-05-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52155702U JPS52155702U (en:Method) | 1977-11-26 |
| JPS5712076Y2 true JPS5712076Y2 (en:Method) | 1982-03-10 |
Family
ID=28527895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6408476U Expired JPS5712076Y2 (en:Method) | 1976-05-21 | 1976-05-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5712076Y2 (en:Method) |
-
1976
- 1976-05-21 JP JP6408476U patent/JPS5712076Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52155702U (en:Method) | 1977-11-26 |