MAGNETIC DISK DEVICE,申请号JP19900276043-传众专利搜索

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发明名称	MAGNETIC DISK DEVICE
摘要
申请公布号	JPH04149887(A)	申请公布日期	1992.05.22
申请号	JP19900276043	申请日期	1990.10.15
申请人	NEC IBARAKI LTD	发明人	SAKAI YOSHIHIRO
分类号	G11B33/14	主分类号	G11B33/14
代理机构		代理人
主权项
地址

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