JPS51122489U - - Google Patents
Info
- Publication number
- JPS51122489U JPS51122489U JP4191975U JP4191975U JPS51122489U JP S51122489 U JPS51122489 U JP S51122489U JP 4191975 U JP4191975 U JP 4191975U JP 4191975 U JP4191975 U JP 4191975U JP S51122489 U JPS51122489 U JP S51122489U
- 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
- Drilling And Boring (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4191975U JPS551778Y2 (it) | 1975-03-31 | 1975-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4191975U JPS551778Y2 (it) | 1975-03-31 | 1975-03-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51122489U true JPS51122489U (it) | 1976-10-04 |
| JPS551778Y2 JPS551778Y2 (it) | 1980-01-18 |
Family
ID=28170221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4191975U Expired JPS551778Y2 (it) | 1975-03-31 | 1975-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS551778Y2 (it) |
-
1975
- 1975-03-31 JP JP4191975U patent/JPS551778Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS551778Y2 (it) | 1980-01-18 |