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经营范围
发明名称
DC CONVERTER
摘要
申请公布号
SU1721750(A1)
申请公布日期
1992.03.23
申请号
SU19894741020
申请日期
1989.09.25
申请人
N-PROIZV OB "DALNYAYA SVYAZ"
发明人
ERANOSYAN SARKIS A,SU;PROSTAKOV VIKTOR G,SU
分类号
H02M3/335
主分类号
H02M3/335
代理机构
代理人
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