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发明名称
OPTICAL INFORMATION RECORDING SYSTEM
摘要
申请公布号
JPH03228226(A)
申请公布日期
1991.10.09
申请号
JP19900022049
申请日期
1990.02.02
申请人
CANON INC
发明人
HOSOYA HIDEKI
分类号
G11B7/00;G11B7/004;G11B7/24
主分类号
G11B7/00
代理机构
代理人
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地址
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