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经营范围
发明名称
WATER INTAKE FISH BARRIER
摘要
申请公布号
RU1802039(C)
申请公布日期
1993.03.15
申请号
SU19914928361
申请日期
1991.04.17
申请人
NOVOCHERKASSKIJ INZHENERNO-MELIORATIVNYJ I IM.A.K.KORTUNOVA
发明人
PARULAVA IGOR I,SU;CHERKASOV VLADIMIR A,SU;CHISTYAKOV ALEKSANDR A,SU;MIKHEEV PAVEL A,SU
分类号
E02B8/08;E02B9/04
主分类号
E02B8/08
代理机构
代理人
主权项
地址
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