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发明名称
INFORMATION SIGNAL RECORDING APPARATUS
摘要
申请公布号
GB8824585(D0)
申请公布日期
1988.11.23
申请号
GB19880024585
申请日期
1988.10.02
申请人
CANON KK
发明人
分类号
G11B15/18;G11B15/467;G11B20/10;G11B27/10;G11B27/30;(IPC1-7):G11B15/02
主分类号
G11B15/18
代理机构
代理人
主权项
地址
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