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发明名称
APPARATUS FOR MONITORING THE CONDITION OF CONTACT WIRES OF ELECTRIC RAILWAYS
摘要
申请公布号
SU1316865(A1)
申请公布日期
1987.06.15
申请号
SU19864035922
申请日期
1986.03.07
申请人
MO I INZHENEROV ZHELEZNODOROZ
发明人
KOSAREV BORIS I,SU
分类号
B60M3/00
主分类号
B60M3/00
代理机构
代理人
主权项
地址
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