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发明名称
DEVICE FOR FASTENING RAIL TO CRANE GIRD
摘要
申请公布号
SU1735470(A1)
申请公布日期
1992.05.23
申请号
SU19894765114
申请日期
1989.12.05
申请人
KH I INZHENEROV ZHELEZNODOROZHNOGO TRANSPORTA IM.S.M.KIROVA
发明人
ERMAK EVGENIJ M,SU;ROGOVOJ IVAN M,SU
分类号
E01B9/66;B66C7/08
主分类号
E01B9/66
代理机构
代理人
主权项
地址
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