发明名称 |
MAGNETIC HEAD |
摘要 |
The magnetic head having sufficient recording capability on high coercive (Hc) recording medium includes a combination of a front part magnetic core (1) with magnetic metal materials and a back part magnetic core (2) with magnetic oxide material joined together. The two bodies are joined together with a thin magnetic metal film initially formed on the oxide material body by vapour deposition or sputtering.
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申请公布号 |
KR890004259(B1) |
申请公布日期 |
1989.10.28 |
申请号 |
KR19850006864 |
申请日期 |
1985.09.19 |
申请人 |
PIONEER CO.,LTD. |
发明人 |
SATO, GAZUHIKKO;MIYAKUCHI, SATOSHI;OOTA, HIROYUKI |
分类号 |
G11B5/127;G11B5/21;(IPC1-7):G11B5/147 |
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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