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发明名称
UPPER STRUCTURE OF TRACK
摘要
申请公布号
SU908979(A1)
申请公布日期
1982.02.28
申请号
SU19792813759
申请日期
1979.09.05
申请人
VNII ZHELEZNODOROZHNOGO TRANSPORTA
发明人
BARABOSHIN VIKTOR F,SU;KRAVCHENKO NIKOLAJ D,SU;GLONTI ANZOR N,SU;NASIBOV ALEKSANDR M,SU
分类号
E01B2/00;(IPC1-7):E01B2/00
主分类号
E01B2/00
代理机构
代理人
主权项
地址
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