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发明名称
OPTICAL HEAD DEVICE AND OPTICAL RECORDING/REPRODUCING DEVICE USING THE SAME
摘要
申请公布号
KR100778598(B1)
申请公布日期
2007.11.22
申请号
KR20060063895
申请日期
2006.07.07
申请人
发明人
分类号
G11B7/08;G11B7/085;G11B7/09;G11B7/12
主分类号
G11B7/08
代理机构
代理人
主权项
地址
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