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发明名称
METHOD AND APPARATUS FOR HYDRAULIC DEPOSITION OF EARTH FOUNDATION IN FLOW-THROUGH WATER BODY
摘要
申请公布号
SU1524122(A1)
申请公布日期
1989.11.23
申请号
SU19874311460
申请日期
1987.09.30
申请人
NOVOSIBIRSK VNII TRANSP
发明人
ROSHCHUPKIN DMITRIJ V,SU;ZDOBNINA VALENTINA D,SU;ROSHCHUPKIN VALERIJ D,SU;PIMENOV VIKTOR T,SU
分类号
E02B3/02
主分类号
E02B3/02
代理机构
代理人
主权项
地址
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