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发明名称
INFORMATION RECORDING AND REPRODUCING DEVICE
摘要
申请公布号
JPH03237658(A)
申请公布日期
1991.10.23
申请号
JP19900032539
申请日期
1990.02.15
申请人
CANON INC
发明人
SHINAGAWA TATSURO
分类号
G11B20/12;G11B19/247;G11B19/28
主分类号
G11B20/12
代理机构
代理人
主权项
地址
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