ROTARY HEAD DRUM TYPE MAGNETIC RECORDING AND REPRODUCING DEVICE,申请号JP19880047747-传众专利搜索

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发明名称	ROTARY HEAD DRUM TYPE MAGNETIC RECORDING AND REPRODUCING DEVICE
摘要
申请公布号	JPH01220204(A)	申请公布日期	1989.09.01
申请号	JP19880047747	申请日期	1988.02.29
申请人	SHARP CORP	发明人	KIYONAGA NORIYOSHI
分类号	G11B5/09;G11B5/53	主分类号	G11B5/09
代理机构		代理人
主权项
地址

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