SERVO-CONTROLLER FOR OPTICAL PICKUP,申请号JP19910048763-传众专利搜索

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发明名称	SERVO-CONTROLLER FOR OPTICAL PICKUP
摘要
申请公布号	JPH04268220(A)	申请公布日期	1992.09.24
申请号	JP19910048763	申请日期	1991.02.22
申请人	RICOH CO LTD	发明人	AOKI IKUO
分类号	G11B7/095;G11B11/10;G11B11/105	主分类号	G11B7/095
代理机构		代理人
主权项
地址

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