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发明名称
OPTICAL INFORMATION DEVICE, OPTICAL STORAGE MEDIUM, OPTICAL STORAGE MEDIUM INSPECTION DEVICE, AND OPTICAL STORAGE INSPECTION METHOD
摘要
申请公布号
KR20040105220(A)
申请公布日期
2004.12.14
申请号
KR20047015220
申请日期
2003.04.02
申请人
发明人
分类号
G11B7/004;G01N21/95;G01R31/312;G01R31/317;G11B7/0037;G11B20/10;G11B20/14
主分类号
G11B7/004
代理机构
代理人
主权项
地址
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