OPTICAL PICKUP DEVICE AND OPTICAL DISC APPARATUS USING THE SAME,申请号KR20080109602-传众专利搜索

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发明名称	OPTICAL PICKUP DEVICE AND OPTICAL DISC APPARATUS USING THE SAME
摘要
申请公布号	KR20090047363(A)	申请公布日期	2009.05.12
申请号	KR20080109602	申请日期	2008.11.06
申请人	HITACHI MEDIA ELECTRONICS CO., LTD.	发明人	FUJIMORI SHINYA;MAEDA NOBUYUKI;ITO TETSUO;UEDA SHOJI;IIJAKA SHINYA;ONIWA AKIHIRO;MATSUMOTO SHOJI;KIMURA KATSUHIKO;SHIBATA TORU
分类号	G11B7/08;G11B7/085;G11B7/135	主分类号	G11B7/08
代理机构		代理人
主权项
地址

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