JPS4956265A - - Google Patents
Info
- Publication number
- JPS4956265A JPS4956265A JP9801772A JP9801772A JPS4956265A JP S4956265 A JPS4956265 A JP S4956265A JP 9801772 A JP9801772 A JP 9801772A JP 9801772 A JP9801772 A JP 9801772A JP S4956265 A JPS4956265 A JP S4956265A
- 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 |
|---|---|---|---|
| JP9801772A JPS5115909B2 (xx) | 1972-10-02 | 1972-10-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9801772A JPS5115909B2 (xx) | 1972-10-02 | 1972-10-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4956265A true JPS4956265A (xx) | 1974-05-31 |
| JPS5115909B2 JPS5115909B2 (xx) | 1976-05-20 |
Family
ID=14208060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9801772A Expired JPS5115909B2 (xx) | 1972-10-02 | 1972-10-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5115909B2 (xx) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51162386U (xx) * | 1975-06-19 | 1976-12-24 |
-
1972
- 1972-10-02 JP JP9801772A patent/JPS5115909B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51162386U (xx) * | 1975-06-19 | 1976-12-24 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5115909B2 (xx) | 1976-05-20 |