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经营范围
发明名称
VOLTAGE INVERTER
摘要
申请公布号
SU964919(A1)
申请公布日期
1982.10.07
申请号
SU19803002762
申请日期
1980.11.12
申请人
NII POSTOYANNOGO TOKA
发明人
FELDMAN ELENA B,SU;KHARITONOV ANDREJ I,SU
分类号
H02M7/525;H02M7/515;(IPC1-7):02M7/515
主分类号
H02M7/525
代理机构
代理人
主权项
地址
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