DISK ROTATIONAL VELOCITY CONTROLLING CIRCUIT,申请号KR19970045885-传众专利搜索

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发明名称	DISK ROTATIONAL VELOCITY CONTROLLING CIRCUIT
摘要
申请公布号	KR100258537(B1)	申请公布日期	2000.07.01
申请号	KR19970045885	申请日期	1997.08.29
申请人	NEC CORPORATION	发明人	NOGAWA HIROMICHI
分类号	G11B19/28;G11B19/24;(IPC1-7):G11B19/02	主分类号	G11B19/28
代理机构		代理人
主权项
地址

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