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发明名称
REPAIR TRAIN FOR RAILWAY BRIDGES
摘要
申请公布号
SU633970(A1)
申请公布日期
1978.11.25
申请号
SU19752170935
申请日期
1975.08.25
申请人
NII MOSTOV LE I INZHENEROV ZHELEZNODOROZHNOGO TRANSPORTA IM. V.N.OBRAZTSOVA
发明人
GUZEVICH YURIJ D,SU;BRIK ALEKSANDR L,SU;SYCHEV LEONID P,SU;EDISHEV YURIJ L,SU
分类号
E01B27/02;(IPC1-7):E01B27/02
主分类号
E01B27/02
代理机构
代理人
主权项
地址
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