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发明名称
Differentially sensitive single track read/write head design with improved biasing
摘要
申请公布号
US4860138(A)
申请公布日期
1989.08.22
申请号
US19870119501
申请日期
1987.11.12
申请人
INTERNATIONAL BUSINESS MACHINES CORP.
发明人
VINAL, ALBERT W.;CUNNINGHAM, EARL A.
分类号
G11B5/127;G11B5/39
主分类号
G11B5/127
代理机构
代理人
主权项
地址
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