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发明名称
MATERIAL FOR ERECTION OF EARTHWORKS, MAINLY WATER RETAINING STRUCTURES
摘要
申请公布号
RU2042010(C1)
申请公布日期
1995.08.20
申请号
RU19920010315
申请日期
1992.12.07
申请人
BORTKEVICH VIKTOR S
发明人
BORTKEVICH VIKTOR S
分类号
E02B3/16;(IPC1-7):E02B3/16
主分类号
E02B3/16
代理机构
代理人
主权项
地址
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