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发明名称
FISH-PROTECTING ARRANGEMENT FOR WATER INTAKE STRUCTURE
摘要
申请公布号
SU1100367(A1)
申请公布日期
1984.06.30
申请号
SU19833556746
申请日期
1983.02.25
申请人
VOLZHSKIJ NII GIDROTEKHNIKI MELIORATSII
发明人
ZABAVIN EVGENIJ YU,SU;BELOV ANDREJ V,SU
分类号
E02B9/04;(IPC1-7):E02B9/04
主分类号
E02B9/04
代理机构
代理人
主权项
地址
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