PRODUCTION OF THIN-FILM MAGNETIC HEAD,申请号JP19900246197-传众专利搜索

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发明名称	PRODUCTION OF THIN-FILM MAGNETIC HEAD
摘要
申请公布号	JPH04125809(A)	申请公布日期	1992.04.27
申请号	JP19900246197	申请日期	1990.09.18
申请人	HITACHI LTD	发明人	UEDA FUMIOMI;KOBAYASHI TETSUO;YOSHIDA TOSHIHIRO;AKIMOTO HAJIME
分类号	G11B5/31	主分类号	G11B5/31
代理机构		代理人
主权项
地址

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