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发明名称
DEVICE FOR STUDYING INTERACTION BETWEEN CURRENT COLLECTORS AND CONTACT RAIL
摘要
申请公布号
RU1791180(C)
申请公布日期
1993.01.30
申请号
SU19904854782
申请日期
1990.07.30
申请人
OMSKIJ I INZHENER ZHELEZNOD
发明人
MIKHEEV VIKTOR P,SU;SIDOROV OLEG A,SU;EMELYANOV ALEKSANDR G,SU;STUPAKOV SERGEJ A,SU
分类号
B60L3/12
主分类号
B60L3/12
代理机构
代理人
主权项
地址
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