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经营范围
发明名称
Сигнализационное устройство
摘要
申请公布号
SU30106(A1)
申请公布日期
1933.04.30
申请号
SU19320111096
申请日期
1932.06.16
申请人
TRIUMFOV V.A.
发明人
TRIUMFOV V.A.
分类号
G08B17/06
主分类号
G08B17/06
代理机构
代理人
主权项
地址
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