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发明名称
SURFACE WORKING PROCESSOR FOR MAGNETIC DISC
摘要
申请公布号
JPS63257918(A)
申请公布日期
1988.10.25
申请号
JP19870090891
申请日期
1987.04.15
申请人
HAGI SEIMITSU DENSHI KK;INTERUMATETSUKU CORP
发明人
NAOI TAKU;AKAGAWA MINORU
分类号
G11B5/84
主分类号
G11B5/84
代理机构
代理人
主权项
地址
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