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发明名称
OPTICAL DISK PLAYER
摘要
申请公布号
JPH03230384(A)
申请公布日期
1991.10.14
申请号
JP19900023935
申请日期
1990.02.02
申请人
SHARP CORP
发明人
TACHIKAWA SAKAE
分类号
G11B27/10
主分类号
G11B27/10
代理机构
代理人
主权项
地址
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