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发明名称
APPARATUS FOR OPTICAL PICK-UP
摘要
申请公布号
KR100614324(B1)
申请公布日期
2006.08.18
申请号
KR20030091300
申请日期
2003.12.15
申请人
发明人
分类号
G11B7/131
主分类号
G11B7/131
代理机构
代理人
主权项
地址
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