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发明名称
ARRANGEMENT FOR MEASURING INSULATION IMPEDANCE OF CONTACT-WIRE SYSTEM
摘要
申请公布号
SU1425111(A1)
申请公布日期
1988.09.23
申请号
SU19864072045
申请日期
1986.04.14
申请人
MO I INZHENEROV ZHELEZNODOROZ
发明人
GUSEV YURIJ E,SU;KOSAREV BORIS I,SU
分类号
B60M1/28
主分类号
B60M1/28
代理机构
代理人
主权项
地址
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