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发明名称
OPTICAL INFORMATION RECORDING AND REPRODUCING DEVICE
摘要
申请公布号
JPH0414624(A)
申请公布日期
1992.01.20
申请号
JP19900118106
申请日期
1990.05.07
申请人
CANON INC
发明人
TOMINAGA HIDEKAZU;ANDOU HIROTAKE
分类号
G11B21/08;G11B7/085
主分类号
G11B21/08
代理机构
代理人
主权项
地址
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