| 发明名称 |
HEAD FOR MAGNETIC TAPE APPARATUS |
| 摘要 |
PURPOSE:To obtain a stable, high-quality and optimum magnetic head by disposing blocks composed of a transparent material on both outsides of tracks and letting these be floating gap measuring portions. |
| 申请公布号 |
JPS5389718(A) |
申请公布日期 |
1978.08.07 |
| 申请号 |
JP19770003942 |
申请日期 |
1977.01.19 |
| 申请人 |
HITACHI LTD |
发明人 |
TSUCHIYA HIROSHI;OOURA MASAKI |
| 分类号 |
G11B5/455;G11B5/10;G11B5/127;G11B5/187;G11B15/62 |
主分类号 |
G11B5/455 |
| 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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