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发明名称
Optical pickup
摘要
申请公布号
GB2290653(B)
申请公布日期
1998.07.08
申请号
GB19950012406
申请日期
1995.06.19
申请人
* SONY CORPORATION
发明人
GENICHI * IIZUKA
分类号
G11B11/10;G11B7/08;G11B7/09;G11B7/12;G11B11/105;(IPC1-7):G11B7/08
主分类号
G11B11/10
代理机构
代理人
主权项
地址
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