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经营范围
发明名称
SUCTION DREDGE
摘要
申请公布号
SU926171(A1)
申请公布日期
1982.05.07
申请号
SU19802932066
申请日期
1980.05.30
申请人
VNII GIDROTEKHNIKI MELIORATSII IM.A.N.KOSTYAKOVA
发明人
BADAEV LEONID I,SU;PROKHOROV IGOR P,SU;MOROZOV EVGENIJ M,SU;MAGALASHVILI DANIIL S,SU;CHIKOVANI KIM V,SU;DYADCHENKO NIKOLAJ E,SU;BODUNOV ANATOLIJ I,SU;GORDEEV NIKOLAJ P,SU
分类号
E02F3/88;E02F3/90;(IPC1-7):E02F3/88
主分类号
E02F3/88
代理机构
代理人
主权项
地址
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