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发明名称
DC VOLTAGE SECONDARY SUPPLY SOURCE
摘要
申请公布号
SU660166(A1)
申请公布日期
1979.04.30
申请号
SU19772466567
申请日期
1977.03.28
申请人
RIZHSKIJ G ELEKTROTEKHNICHESKIJ ZAVOD VEF IM. V.I.LENINA
发明人
BERZINSH YAN YA,SU;VOROBEV IGOR A,SU
分类号
H02M3/335;H02H7/12;(IPC1-7):H02M3/33
主分类号
H02M3/335
代理机构
代理人
主权项
地址
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