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发明名称
ELECTRIFIED TRANSPORT CONTACT WIRE LUBRICATOR
摘要
申请公布号
RU2025317(C1)
申请公布日期
1994.12.30
申请号
SU19914913285
申请日期
1991.02.20
申请人
OMSKIJ INSTITUT INZHENEROV ZHELEZNODOROZHNOGO TRANSPORTA
发明人
SIDOROV OLEG A;STUPAKOV SERGEJ A;MIKHEEV VIKTOR P
分类号
B60L5/04;(IPC1-7):B60L5/04
主分类号
B60L5/04
代理机构
代理人
主权项
地址
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