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经营范围
发明名称
VOLTAGE CONVERTER
摘要
申请公布号
RU2011283(C1)
申请公布日期
1994.04.15
申请号
SU19914926489
申请日期
1991.04.08
申请人
URALSKOE OTDELENIE VSEROSSIJSKOGO NAUCHNO-ISSLEDOVATELSKOGO INSTITUTA ZHELEZNODOROZHNOGO TRANSPORTA
发明人
SERGEEV BORIS S;GOLOVIN VLADIMIR I
分类号
H02M7/537;H02M7/538;(IPC1-7):H02M7/538
主分类号
H02M7/537
代理机构
代理人
主权项
地址
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