| 发明名称 |
MAGNETIC RECORDING AND REPRODUCTION APPARATUS |
| 摘要 |
PURPOSE:To reduce the number used by causing one of two heads to be tumed to the full field or field skip recording and reproduction device by electromagnetic force when the apparatus provides both full field and field skip recording and reproduction. |
| 申请公布号 |
JPS5275423(A) |
申请公布日期 |
1977.06.24 |
| 申请号 |
JP19750152186 |
申请日期 |
1975.12.20 |
| 申请人 |
HITACHI LTD |
发明人 |
SANO KENJI;OKADA SHINJI;MAJIMA TADASHI |
| 分类号 |
G11B5/53 |
主分类号 |
G11B5/53 |
| 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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