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经营范围
发明名称
D.C. VOLTAGE CONVERTER
摘要
申请公布号
SU1467718(A1)
申请公布日期
1989.03.23
申请号
SU19874296267
申请日期
1987.08.17
申请人
STRIZHKO ALEKSANDR G,SU;SVIRIN SERGEJ T,SU;GAIN ALEKSANDR M,SU;BELONOSOV YURIJ,SU
发明人
STRIZHKO ALEKSANDR G,SU;SVIRIN SERGEJ T,SU;GAIN ALEKSANDR M,SU;BELONOSOV YURIJ I,SU
分类号
H02M7/537
主分类号
H02M7/537
代理机构
代理人
主权项
地址
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