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发明名称
TEMPORARY BRIDGE SPAN STRUCTURE
摘要
申请公布号
SU749970(A2)
申请公布日期
1980.07.23
申请号
SU19772441425
申请日期
1977.01.06
申请人
SUKHORUKOV EVGENIJ S,SU;OSIPOV ALEKSANDR F,SU;PONOMAREV AVROR ,SU
发明人
SUKHORUKOV EVGENIJ S,SU;OSIPOV ALEKSANDR F,SU;PONOMAREV AVROR ,SU
分类号
E01D15/127;E01D15/12;(IPC1-7):E01D15/12
主分类号
E01D15/127
代理机构
代理人
主权项
地址
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