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经营范围
发明名称
MAGNETIC RECORDING AND REPRODUCING THIN FILM HEAD
摘要
申请公布号
EP0107443(A3)
申请公布日期
1986.03.26
申请号
EP19830306171
申请日期
1983.10.12
申请人
HITACHI, LTD.
发明人
NAKAMURA, HITOSHI;SHIIKI, KAZUO;YUITO, ISAMU;SHIROISHI, YOSHIRO;FUJIWARA, HIDEO;SHINAGAWA, KIMINARI;IIJIMA, AKEMI
分类号
G11B5/31;G11B5/127;(IPC1-7):G11B5/12
主分类号
G11B5/31
代理机构
代理人
主权项
地址
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