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发明名称
OPTICAL PICKUP APPARATUS AND OPTICAL DISK APPARATUS
摘要
申请公布号
KR100716634(B1)
申请公布日期
2007.05.09
申请号
KR20010011760
申请日期
2001.03.07
申请人
发明人
分类号
G02B5/18;G11B7/00;G11B7/125;G11B7/135
主分类号
G02B5/18
代理机构
代理人
主权项
地址
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