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发明名称
DEVICE FOR TEMPERATURE CONTROL AND PROTECTION OF CONTACT SYSTEM WIRES FROM OVERHEATING
摘要
申请公布号
SU1689144(A1)
申请公布日期
1991.11.07
申请号
SU19874343541
申请日期
1987.12.14
申请人
V ZAOCHNYJ I INZHENEROV ZHELEZNODOROZHNOGO TRANSPORTA
发明人
MARKVARDT GEORGIJ G,SU;DUNAEV NIKOLAJ N,SU
分类号
B60M3/04
主分类号
B60M3/04
代理机构
代理人
主权项
地址
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