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经营范围
发明名称
DC VOLTAGE POWER SOURCE
摘要
申请公布号
SU609115(A1)
申请公布日期
1978.05.30
申请号
SU19762406462
申请日期
1976.09.27
申请人
KRIVESHKO EVGENIJ A,SU;MARCHENKO NIKOLAJ B,SU
发明人
KRIVESHKO EVGENIJ A,SU;MARCHENKO NIKOLAJ B,SU
分类号
H02M3/335;(IPC1-7):G05F1/64;H02M3/33
主分类号
H02M3/335
代理机构
代理人
主权项
地址
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