JPS4912586U - - Google Patents
Info
- Publication number
- JPS4912586U JPS4912586U JP5177272U JP5177272U JPS4912586U JP S4912586 U JPS4912586 U JP S4912586U JP 5177272 U JP5177272 U JP 5177272U JP 5177272 U JP5177272 U JP 5177272U JP S4912586 U JPS4912586 U JP S4912586U
- 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 |
|---|---|---|---|
| JP5177272U JPS5213030Y2 (en:Method) | 1972-05-01 | 1972-05-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5177272U JPS5213030Y2 (en:Method) | 1972-05-01 | 1972-05-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4912586U true JPS4912586U (en:Method) | 1974-02-02 |
| JPS5213030Y2 JPS5213030Y2 (en:Method) | 1977-03-23 |
Family
ID=27932826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5177272U Expired JPS5213030Y2 (en:Method) | 1972-05-01 | 1972-05-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5213030Y2 (en:Method) |
-
1972
- 1972-05-01 JP JP5177272U patent/JPS5213030Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5213030Y2 (en:Method) | 1977-03-23 |