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发明名称
MAGNETIC RECORDING AND REPRODUCING APPARATUS
摘要
申请公布号
GB2019690(A)
申请公布日期
1979.10.31
申请号
GB19790013567
申请日期
1979.04.19
申请人
SONY CORP
发明人
分类号
H04N5/93;G11B5/027;G11B5/588;H04N9/893;(IPC1-7):H04N5/78
主分类号
H04N5/93
代理机构
代理人
主权项
地址
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