Magnetic transducer head assembly having a single magnetic pole type for perpendicular mode recording.,申请号EP19840901220-传众专利搜索

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法人/股东/高管

发明名称	Magnetic transducer head assembly having a single magnetic pole type for perpendicular mode recording.
摘要
申请公布号	EP0139018(A4)	申请公布日期	1987.04.28
申请号	EP19840901220	申请日期	1984.03.16
申请人	SONY CORPORATION	发明人	HAYAKAWA, KIYONORI SONY CORPORATION;MISHIMA, AKIO SONY CORPORATION
分类号	G11B5/127	主分类号	G11B5/127
代理机构		代理人
主权项
地址

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