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发明名称
ARRANGEMENT FOR PREVENTING UNDERFLOODING OF STRUCTURES
摘要
申请公布号
SU1298288(A1)
申请公布日期
1987.03.23
申请号
SU19853872557
申请日期
1985.01.14
申请人
LYAKHOVICH OLGERD A,SU;TEPLYAKOV ALBERT A,SU;KUZNETSOV EVGENIJ G,SU
发明人
LYAKHOVICH OLGERD A,SU;TEPLYAKOV ALBERT A,SU;KUZNETSOV EVGENIJ G,SU
分类号
E02B1/00
主分类号
E02B1/00
代理机构
代理人
主权项
地址
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