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发明名称
élément de circuits logiques et de mémoire
摘要
申请公布号
FR1187717(A)
申请公布日期
1959.09.15
申请号
FRD1187717
申请日期
1957.05.20
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
分类号
G11C11/22;H03K3/45;H03K19/185;H03K19/21
主分类号
G11C11/22
代理机构
代理人
主权项
地址
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