| 发明名称 |
MAGNETIC HEAD WITH THIN COAT OF FILM |
| 摘要 |
PURPOSE:For reduction of electric power by providing common electrode at multi-channel magnetic head formed with layers of conductive body layer, magnetic hody layer, insulation body layer on base plate and by furnishing heavier dencity by use of bias system. |
| 申请公布号 |
JPS5217810(A) |
申请公布日期 |
1977.02.10 |
| 申请号 |
JP19750094030 |
申请日期 |
1975.07.31 |
| 申请人 |
MATSUSHITA ELECTRIC IND CO LTD |
发明人 |
NOMURA NOBORU;KANAI KENJI;KAMINAKA NOBUMASA;TAKAMOTO KIDAI |
| 分类号 |
G11B5/17;G11B5/29;G11B5/31 |
主分类号 |
G11B5/17 |
| 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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