HEAD POSITIONING CIRCUIT FOR MAGNETIC DISK DEVICE,申请号JP19890062667-传众专利搜索

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发明名称	HEAD POSITIONING CIRCUIT FOR MAGNETIC DISK DEVICE
摘要
申请公布号	JPH02240885(A)	申请公布日期	1990.09.25
申请号	JP19890062667	申请日期	1989.03.15
申请人	NEC CORP	发明人	TSUKAGOSHI SHINICHIRO
分类号	G11B21/10	主分类号	G11B21/10
代理机构		代理人
主权项
地址

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