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经营范围
发明名称
Elektrisches Rechennetzwerk zur fortlaufenden Bestimmung von Funktionswerten eines Quotienten von Funktionen von mehreren unabhängigen Variablen.
摘要
申请公布号
CH221984(A)
申请公布日期
1942.06.30
申请号
CHD221984
申请日期
1941.12.31
申请人
CONTRAVES A.-G.
发明人
A.-G. CONTRAVES
分类号
G06G7/16
主分类号
G06G7/16
代理机构
代理人
主权项
地址
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