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发明名称
MAGNETIC HEADS
摘要
申请公布号
GB2202078(A)
申请公布日期
1988.09.14
申请号
GB19880002394
申请日期
1988.02.03
申请人
* SONY CORPORATION
发明人
TATSUO * KUMURA;HEIKICHI * SATO;YOSHIYUKI * KUNITO;YOSHITO * IKEDA;ETSUO * IZU
分类号
G11B5/235;G11B5/127;G11B5/187;G11B5/23;H01F10/14;(IPC1-7):C22C38/02;C22C30/00
主分类号
G11B5/235
代理机构
代理人
主权项
地址
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