| 发明名称 |
MAGNETIC HEAD |
| 摘要 |
PURPOSE:To form a desired narrow track width with high accuracy without impairing the characteristics of butting part by making the gap in the nondiffused part of the butted part of a pair of head core halves as the track width. |
| 申请公布号 |
JPS5279918(A) |
申请公布日期 |
1977.07.05 |
| 申请号 |
JP19750154853 |
申请日期 |
1975.12.26 |
| 申请人 |
VICTOR COMPANY OF JAPAN |
发明人 |
TODA TAI;NISHIYAMA TOUGOU;TAKASHIMA SEIICHI;KATOU TAKAKI |
| 分类号 |
G11B5/23;G11B5/133;G11B5/187;G11B5/193 |
主分类号 |
G11B5/23 |
| 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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