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发明名称
OVERVOLTAGE PROTECTION DEVICE FOR CONVERTER OF DIRECT CURRENT TRACTION SUBSTATION
摘要
申请公布号
SU1750996(A1)
申请公布日期
1992.07.30
申请号
SU19894734649
申请日期
1989.09.05
申请人
URALSKOE OTDEL VNII ZHELEZNODOROZHNOGO TRANSPORTA
发明人
NOVIKOV OLEG I,SU;SOBOLEV YURIJ V,SU
分类号
B60M3/02
主分类号
B60M3/02
代理机构
代理人
主权项
地址
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DIFFERENTIAL LIMITING DEVICE
