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经营范围
发明名称
A.C. TO D.C. VOLTAGE CONVERTER
摘要
申请公布号
SU1415378(A1)
申请公布日期
1988.08.07
申请号
SU19874178357
申请日期
1987.01.12
申请人
MO I RADIOTECH
发明人
IGUMNOV DMITRIJ V,SU;DROZHZHEV VLADIMIR V,SU;SHCHERBAKOVA SVETLANA N,SU;KOSTYUNINA GALINA P,SU
分类号
H02M7/25
主分类号
H02M7/25
代理机构
代理人
主权项
地址
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