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经营范围
发明名称
MAGNETIC HEAD
摘要
申请公布号
EP0195628(A3)
申请公布日期
1988.03.30
申请号
EP19860301921
申请日期
1986.03.17
申请人
HITACHI, LTD.
发明人
OHTA, NORIO;OKAMINE, SHIGENORI;SUGITA, YUTAKA;SEO, YOSUKE;TAMURA, TAKASHI
分类号
G11B5/127;G11B11/105;(IPC1-7):G11B11/10
主分类号
G11B5/127
代理机构
代理人
主权项
地址
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