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发明名称
Optical pickup with increased moving range
摘要
申请公布号
EP1385154(A3)
申请公布日期
2005.11.02
申请号
EP20030016719
申请日期
2003.07.22
申请人
YAMAHA CORPORATION
发明人
HAYASHI, TOYOFUMI
分类号
G11B7/24;G11B7/0037;G11B7/0045;G11B7/08;G11B7/095;G11B7/135;G11B23/40;(IPC1-7):G11B7/085;G11B7/09
主分类号
G11B7/24
代理机构
代理人
主权项
地址
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