Gain/phase compensation circuit for use in servo control system of optical disk device,申请号EP19900105441-传众专利搜索

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发明名称	Gain/phase compensation circuit for use in servo control system of optical disk device
摘要
申请公布号	EP0388958(B1)	申请公布日期	1996.01.31
申请号	EP19900105441	申请日期	1990.03.22
申请人	NEC CORPORATION	发明人	SAWATA, HISASHI
分类号	G11B7/09;G11B7/085;G05B21/02;(IPC1-7):G11B7/09	主分类号	G11B7/09
代理机构		代理人
主权项
地址

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