| 发明名称 |
ERROR DTECTING DEVICE FOR MAGNETIC PECORDING AND REPRODUCING OPERATIONS |
| 摘要 |
PURPOSE:To simultaneously detect the existence of a trouble of a writing circuit and a trouble of a reproducing circuit together with the written data. |
| 申请公布号 |
JPS5440615(A) |
申请公布日期 |
1979.03.30 |
| 申请号 |
JP19770107407 |
申请日期 |
1977.09.06 |
| 申请人 |
NIPPON ELECTRIC CO |
发明人 |
RIYOUKAN EIJI;ANDOU HARUYUKI |
| 分类号 |
G11B5/09;G11B5/265;G11B27/36 |
主分类号 |
G11B5/09 |
| 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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