JPS5439441Y2 - - Google Patents
Info
- Publication number
- JPS5439441Y2 JPS5439441Y2 JP11888576U JP11888576U JPS5439441Y2 JP S5439441 Y2 JPS5439441 Y2 JP S5439441Y2 JP 11888576 U JP11888576 U JP 11888576U JP 11888576 U JP11888576 U JP 11888576U JP S5439441 Y2 JPS5439441 Y2 JP S5439441Y2
- 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 |
|---|---|---|---|
| JP11888576U JPS5439441Y2 (ru) | 1976-09-06 | 1976-09-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11888576U JPS5439441Y2 (ru) | 1976-09-06 | 1976-09-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5337702U JPS5337702U (ru) | 1978-04-03 |
| JPS5439441Y2 true JPS5439441Y2 (ru) | 1979-11-21 |
Family
ID=28728425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11888576U Expired JPS5439441Y2 (ru) | 1976-09-06 | 1976-09-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5439441Y2 (ru) |
-
1976
- 1976-09-06 JP JP11888576U patent/JPS5439441Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5337702U (ru) | 1978-04-03 |