| 发明名称 |
PRODUCTION OF MAGNETIC HEAD |
| 摘要 |
PURPOSE:To make possible the volume production of narrow-track-width magnetic heads by simultaneously thick-film-forming head core halves and thin-film forming gap spacers by such method as vapor deposition. |
| 申请公布号 |
JPS5274322(A) |
申请公布日期 |
1977.06.22 |
| 申请号 |
JP19750151049 |
申请日期 |
1975.12.17 |
| 申请人 |
SANYO ELECTRIC CO |
发明人 |
IKEDA KOUNOSUKE;TSUJII YOSHIICHI;NAKATSUKA TAKAO |
| 分类号 |
G11B5/127;G11B5/31 |
主分类号 |
G11B5/127 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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