JPS5247686B2 - - Google Patents
Info
- Publication number
- JPS5247686B2 JPS5247686B2 JP1699172A JP1699172A JPS5247686B2 JP S5247686 B2 JPS5247686 B2 JP S5247686B2 JP 1699172 A JP1699172 A JP 1699172A JP 1699172 A JP1699172 A JP 1699172A JP S5247686 B2 JPS5247686 B2 JP S5247686B2
- 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.)
- Expired
Links
Landscapes
- Magnetic Heads (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1699172A JPS5247686B2 (en:Method) | 1972-02-18 | 1972-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1699172A JPS5247686B2 (en:Method) | 1972-02-18 | 1972-02-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4886514A JPS4886514A (en:Method) | 1973-11-15 |
| JPS5247686B2 true JPS5247686B2 (en:Method) | 1977-12-05 |
Family
ID=11931480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1699172A Expired JPS5247686B2 (en:Method) | 1972-02-18 | 1972-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5247686B2 (en:Method) |
-
1972
- 1972-02-18 JP JP1699172A patent/JPS5247686B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4886514A (en:Method) | 1973-11-15 |