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经营范围
发明名称
NON-VARIABLE D.C. VOLTAGE CONVERTER
摘要
申请公布号
SU1467700(A1)
申请公布日期
1989.03.23
申请号
SU19874294073
申请日期
1987.08.03
申请人
CH POLT I IM.LENINSKOGO KOMSOMOLA
发明人
KHARASOV KHALYAF K,SU;STEPANOV ANDREJ YU,SU;GELMAN MORIS V,SU;VELIN ANDREJ V,SU
分类号
H02M3/337
主分类号
H02M3/337
代理机构
代理人
主权项
地址
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