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发明名称
Longitudinal magnetic coated recording medium
摘要
申请公布号
US4822634(A)
申请公布日期
1989.04.18
申请号
US19870039226
申请日期
1987.04.17
申请人
FUJITSU LIMITED
发明人
TAKAHASHI, JUN;FUKUSHIMA, SHIGERU;NARUMI, TOSHIKATU;ITOH, KEN-ICH;OGAWA, SEIYA
分类号
G11B5/70;G11B5/706;G11B5/708;G11B5/714;G11B5/845;(IPC1-7):G11B5/70
主分类号
G11B5/70
代理机构
代理人
主权项
地址
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