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经营范围
发明名称
Perfectionnements aux machines à multiplier
摘要
申请公布号
FR857128(A)
申请公布日期
1940.08.26
申请号
FRD857128
申请日期
1939.06.30
申请人
POWERS ACCOUTING MACHINES LIMITED
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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