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发明名称
METHOD OF REINFORCING FERROCONCRETE GIRDERS
摘要
申请公布号
SU850850(A1)
申请公布日期
1981.07.30
申请号
SU19792834239
申请日期
1979.10.30
申请人
MO I INZHENEROV ZHELEZNODOROZHNOGO TRANSPORTA
发明人
KRASOVSKAYA TATYANA A,SU;DAVYDOV SERGEJ S,SU;KOZHIN VYACHESLAV V,SU;KUTSENOK BORIS I,SU;EMELYANOV YURIJ V,SU
分类号
E04G23/02;E04C3/02;(IPC1-7):E04G23/02
主分类号
E04G23/02
代理机构
代理人
主权项
地址
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