MAGNETIC DISK DEVICE,申请号JP19900012532-传众专利搜索

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发明名称	MAGNETIC DISK DEVICE
摘要
申请公布号	JPH03219472(A)	申请公布日期	1991.09.26
申请号	JP19900012532	申请日期	1990.01.24
申请人	HITACHI LTD	发明人	HONDA HIDEICHI;OI FUKASHI
分类号	G11B21/08	主分类号	G11B21/08
代理机构		代理人
主权项
地址

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