| 发明名称 |
PRODUCTION OF MAGNETIC HEAD |
| 摘要 |
PURPOSE:To enable magnetic heads of uniform characteristics to be produced at a high yield by making possible direct viewing of the depth of gap in producing magnetic heads of double drawn type. |
| 申请公布号 |
JPS53141607(A) |
申请公布日期 |
1978.12.09 |
| 申请号 |
JP19770057400 |
申请日期 |
1977.05.16 |
| 申请人 |
SANYO ELECTRIC CO |
发明人 |
HORIUCHI YOSHIAKI;OONISHI TOSHIO;UENO TERUO |
| 分类号 |
G11B5/193;G11B5/133;G11B5/187;G11B5/23 |
主分类号 |
G11B5/193 |
| 代理机构 |
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