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发明名称
Аппарат для указания выигравших в тиражах номеров облигаций
摘要
申请公布号
SU40637(A1)
申请公布日期
1934.12.31
申请号
SU19330136094
申请日期
1933.10.14
申请人
KOSTYANKO F.E.
发明人
KOSTYANKO F.E.
分类号
G07C15/00
主分类号
G07C15/00
代理机构
代理人
主权项
地址
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