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发明名称
Apparatus for the multiplication of two factors by electrical means
摘要
申请公布号
GB710199(A)
申请公布日期
1954.06.09
申请号
GB19520003041
申请日期
1952.02.05
申请人
TELEFONAKTIEBOLAGET L. M. ERICSSON
发明人
分类号
G06F7/44
主分类号
G06F7/44
代理机构
代理人
主权项
地址
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