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发明名称
DAM FROM LOCAL MATERIALS
摘要
申请公布号
SU977558(A1)
申请公布日期
1982.11.30
申请号
SU19802968830
申请日期
1980.05.29
申请人
SREDNEAZIATSKOE OTDEL V PROEKTNO-IZYSKATELSKOGO NII "GIDROPROEKT" IM.S.YA.ZHUKA
发明人
MELNIKOV ALEKSANDR K,SU;LI ASKOLD T,SU;LISTROVOJ PETR P,SU;SHAGRAJ MIKHAIL K,SU
分类号
E02B7/06;(IPC1-7):E02B7/06
主分类号
E02B7/06
代理机构
代理人
主权项
地址
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