JPS57166616U - - Google Patents
Info
- Publication number
- JPS57166616U JPS57166616U JP5074781U JP5074781U JPS57166616U JP S57166616 U JPS57166616 U JP S57166616U JP 5074781 U JP5074781 U JP 5074781U JP 5074781 U JP5074781 U JP 5074781U JP S57166616 U JPS57166616 U JP S57166616U
- 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 Tools (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5074781U JPS6113214Y2 (https=) | 1981-04-10 | 1981-04-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5074781U JPS6113214Y2 (https=) | 1981-04-10 | 1981-04-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57166616U true JPS57166616U (https=) | 1982-10-20 |
| JPS6113214Y2 JPS6113214Y2 (https=) | 1986-04-24 |
Family
ID=29847452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5074781U Expired JPS6113214Y2 (https=) | 1981-04-10 | 1981-04-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6113214Y2 (https=) |
-
1981
- 1981-04-10 JP JP5074781U patent/JPS6113214Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6113214Y2 (https=) | 1986-04-24 |