COMPENSATING DEVICE OF SPHERICAL ABERRATION FOR OPTICAL PICKUP,申请号KR20050010790-传众专利搜索

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发明名称	COMPENSATING DEVICE OF SPHERICAL ABERRATION FOR OPTICAL PICKUP
摘要
申请公布号	KR101022099(B1)	申请公布日期	2011.03.17
申请号	KR20050010790	申请日期	2005.02.04
申请人		发明人
分类号	G11B7/1378;G11B7/1395	主分类号	G11B7/1378
代理机构		代理人
主权项
地址

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