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经营范围
发明名称
Mécanisme de composition pour machines à calculer à dix touches
摘要
申请公布号
FR1113963(A)
申请公布日期
1956.04.06
申请号
FRD1113963
申请日期
1954.11.05
申请人
OLYMPIA WERKE A. G.
发明人
分类号
G06C7/10
主分类号
G06C7/10
代理机构
代理人
主权项
地址
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