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经营范围
发明名称
Machine à calculer
摘要
申请公布号
FR1065214(A)
申请公布日期
1954.05.21
申请号
FRD1065214
申请日期
1951.08.08
申请人
J. LYONS & COMPANY LIMITED
发明人
分类号
E03D11/10;G06F3/00
主分类号
E03D11/10
代理机构
代理人
主权项
地址
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