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发明名称
Transducteur magnétique
摘要
申请公布号
FR75963(E)
申请公布日期
1961.09.01
申请号
FR19590798609
申请日期
1959.06.26
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
分类号
G01R33/06;G06K7/10;G06K9/00;G06K9/20;G11B5/37;G11B5/49;G11B7/007;G11B11/00;G11B11/10;G11B13/04;G11C13/06
主分类号
G01R33/06
代理机构
代理人
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