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发明名称
ARRANGEMENT FOR PROTECTING EMBANKEMENTS FROM WATER EROSION
摘要
申请公布号
SU1382900(A1)
申请公布日期
1988.03.23
申请号
SU19864099338
申请日期
1986.07.24
申请人
MO I INZHENEROV ZHELEZNODORODNOGO TRANSPORTA
发明人
MURAVEV VALENTIN N,SU;SPIRIDONOV ERNST S,SU;SAVITSKIJ ALEKSANDR S,SU;GEPPENER OLGERD M,SU
分类号
E02B3/06
主分类号
E02B3/06
代理机构
代理人
主权项
地址
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