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经营范围
发明名称
METHOD AND DEVICE FOR RECORDING INFORMATION
摘要
申请公布号
KR100759285(B1)
申请公布日期
2007.09.17
申请号
KR20017003219
申请日期
2001.03.13
申请人
发明人
分类号
G11B7/007
主分类号
G11B7/007
代理机构
代理人
主权项
地址
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