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发明名称
OPTICAL INFORMATION RECORDING AND REPRODUCING DEVICE
摘要
申请公布号
JPH04134633(A)
申请公布日期
1992.05.08
申请号
JP19900256098
申请日期
1990.09.25
申请人
CANON INC
发明人
ANDOU HIROTAKE
分类号
G11B7/00;G11B7/005;G11B7/0055;G11B7/085;G11B21/10
主分类号
G11B7/00
代理机构
代理人
主权项
地址
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