JPS57162022U - - Google Patents
Info
- Publication number
- JPS57162022U JPS57162022U JP4682181U JP4682181U JPS57162022U JP S57162022 U JPS57162022 U JP S57162022U JP 4682181 U JP4682181 U JP 4682181U JP 4682181 U JP4682181 U JP 4682181U JP S57162022 U JPS57162022 U JP S57162022U
- 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 |
|---|---|---|---|
| JP4682181U JPS6116010Y2 (fi) | 1981-03-31 | 1981-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4682181U JPS6116010Y2 (fi) | 1981-03-31 | 1981-03-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57162022U true JPS57162022U (fi) | 1982-10-12 |
| JPS6116010Y2 JPS6116010Y2 (fi) | 1986-05-17 |
Family
ID=29843647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4682181U Expired JPS6116010Y2 (fi) | 1981-03-31 | 1981-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6116010Y2 (fi) |
-
1981
- 1981-03-31 JP JP4682181U patent/JPS6116010Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6116010Y2 (fi) | 1986-05-17 |