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发明名称
Заборное сооружение для отвода воды из источника питания
摘要
申请公布号
SU25100(A1)
申请公布日期
1932.01.31
申请号
SU19300066478
申请日期
1930.03.16
申请人
SOKOLOV D.YA.
发明人
SOKOLOV D.YA.
分类号
E02B8/02;E02B9/04;E02B13/00
主分类号
E02B8/02
代理机构
代理人
主权项
地址
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