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经营范围
发明名称
TWO-STEP D.C.VOLTAGE CONVERTER
摘要
申请公布号
SU1192078(A1)
申请公布日期
1985.11.15
申请号
SU19843698385
申请日期
1984.02.03
申请人
O PROIZV-T PREDPRIYATIE "URALCHERMETAVTOMATIKA"
发明人
MELNIKOV OLEG N,SU;SYPACHEV SERGEJ D,SU
分类号
H02M7/5375;(IPC1-7):H02M7/537
主分类号
H02M7/5375
代理机构
代理人
主权项
地址
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