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发明名称
METHOD OF REDUCING RATED STRESSED OF JOINTLESS RAIL TRACK
摘要
申请公布号
SU1735473(A1)
申请公布日期
1992.05.23
申请号
SU19894746674
申请日期
1989.10.09
申请人
SAMARSKIJ I INZHENEROV ZHELEZNODOROZHNOGO TRANSPORTA IM.M.T.ELIZAROVA
发明人
ZHULEV GEORGIJ G,SU
分类号
E01B29/17
主分类号
E01B29/17
代理机构
代理人
主权项
地址
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