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发明名称
Dispositif de mémoire magnétique
摘要
申请公布号
FR1415986(A)
申请公布日期
1965.10.29
申请号
FR19640993628
申请日期
1964.11.03
申请人
SPERRY RAND CORPORATION
发明人
分类号
H03K5/15;H03K17/80;H03K17/82;H03K17/84
主分类号
H03K5/15
代理机构
代理人
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地址
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