TRACK CONTROL DEVICE FOR OPTICAL DISK,申请号JP19930121084-传众专利搜索

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发明名称	TRACK CONTROL DEVICE FOR OPTICAL DISK
摘要
申请公布号	JPH06333244(A)	申请公布日期	1994.12.02
申请号	JP19930121084	申请日期	1993.05.24
申请人	OLYMPUS OPTICAL CO LTD	发明人	OGATA TOSHIHIRO
分类号	G11B7/085;G11B21/10;(IPC1-7):G11B7/085	主分类号	G11B7/085
代理机构		代理人
主权项
地址

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