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发明名称
Calculatrice numérique électrique perfectionnée
摘要
申请公布号
FR1169886(A)
申请公布日期
1959.01.07
申请号
FRD1169886
申请日期
1957.03.21
申请人
SOCIETE D'ELECTRONIQUE ET D'AUTOMATISME
发明人
NAMIAN PAUL-PIERRE;OUVRY FRANCOISE-CLAUDE;STARYNKEVITCH DIMITRI;VILAIN GILBERT-EMILE
分类号
G06F3/06;G06F15/78
主分类号
G06F3/06
代理机构
代理人
主权项
地址
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