JPS4990514A - - Google Patents
Info
- Publication number
- JPS4990514A JPS4990514A JP171973A JP171973A JPS4990514A JP S4990514 A JPS4990514 A JP S4990514A JP 171973 A JP171973 A JP 171973A JP 171973 A JP171973 A JP 171973A JP S4990514 A JPS4990514 A JP S4990514A
- 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
- Magnetic Heads (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP171973A JPS539729B2 (ja) | 1972-12-28 | 1972-12-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP171973A JPS539729B2 (ja) | 1972-12-28 | 1972-12-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS4990514A true JPS4990514A (ja) | 1974-08-29 |
JPS539729B2 JPS539729B2 (ja) | 1978-04-07 |
Family
ID=11509359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP171973A Expired JPS539729B2 (ja) | 1972-12-28 | 1972-12-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS539729B2 (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5222911A (en) * | 1975-08-13 | 1977-02-21 | Matsushita Electric Ind Co Ltd | Producing method of a magnetic head |
JPS5267609A (en) * | 1975-12-03 | 1977-06-04 | Matsushita Electric Ind Co Ltd | Method for preparation of magnetic hhad |
JPS5267610A (en) * | 1975-12-03 | 1977-06-04 | Matsushita Electric Ind Co Ltd | Method of preparation of magnetic head |
JPS53141607A (en) * | 1977-05-16 | 1978-12-09 | Sanyo Electric Co Ltd | Production of magnetic head |
JPS549613A (en) * | 1977-06-23 | 1979-01-24 | Sanyo Electric Co Ltd | Production of magnetic head |
JPS5552518A (en) * | 1978-10-05 | 1980-04-17 | Toshiba Corp | Manufacture of magnetic head core |
-
1972
- 1972-12-28 JP JP171973A patent/JPS539729B2/ja not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5222911A (en) * | 1975-08-13 | 1977-02-21 | Matsushita Electric Ind Co Ltd | Producing method of a magnetic head |
JPS5267609A (en) * | 1975-12-03 | 1977-06-04 | Matsushita Electric Ind Co Ltd | Method for preparation of magnetic hhad |
JPS5267610A (en) * | 1975-12-03 | 1977-06-04 | Matsushita Electric Ind Co Ltd | Method of preparation of magnetic head |
JPS568406B2 (ja) * | 1975-12-03 | 1981-02-24 | ||
JPS53141607A (en) * | 1977-05-16 | 1978-12-09 | Sanyo Electric Co Ltd | Production of magnetic head |
JPS549613A (en) * | 1977-06-23 | 1979-01-24 | Sanyo Electric Co Ltd | Production of magnetic head |
JPS5552518A (en) * | 1978-10-05 | 1980-04-17 | Toshiba Corp | Manufacture of magnetic head core |
JPS5822815B2 (ja) * | 1978-10-05 | 1983-05-11 | 株式会社東芝 | 磁気ヘツドコアの製造方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS539729B2 (ja) | 1978-04-07 |