TRACKING SERVO DEVICE,申请号JP19900192058-传众专利搜索

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发明名称	TRACKING SERVO DEVICE
摘要
申请公布号	JPH0479035(A)	申请公布日期	1992.03.12
申请号	JP19900192058	申请日期	1990.07.20
申请人	PIONEER ELECTRON CORP	发明人	TAWARAGI YUUJI;KUSANO SATOSHI;SUZUKI TOSHIO;KOHITSU NOBUKO
分类号	G11B7/085;G11B7/09	主分类号	G11B7/085
代理机构		代理人
主权项
地址

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