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经营范围
发明名称
OPTICLA DISC DRIVE
摘要
申请公布号
KR100246212(B1)
申请公布日期
2000.03.15
申请号
KR19920008792
申请日期
1992.05.23
申请人
SONY CORPORATION
发明人
YAMAMOTO, HIROSHI;NAITO, TAKASHI
分类号
G11B7/085;G11B7/12;(IPC1-7):G11B7/08
主分类号
G11B7/085
代理机构
代理人
主权项
地址
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