HELICAL SCAN TYPE MAGNETIC TAPE STORAGE DEVICE,申请号JP19870228334-传众专利搜索

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发明名称	HELICAL SCAN TYPE MAGNETIC TAPE STORAGE DEVICE
摘要
申请公布号	JPS6472361(A)	申请公布日期	1989.03.17
申请号	JP19870228334	申请日期	1987.09.14
申请人	HITACHI LTD	发明人	ASADA AKIHIRO;CHIBA HIROSHI;GOTO HIDEFUMI;SASAMOTO MANABU
分类号	G11B20/12	主分类号	G11B20/12
代理机构		代理人
主权项
地址

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