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发明名称
Преобразователь однофазного напряжения в трехфазное напряжение пониженной частоты
摘要
申请公布号
SU130104(A1)
申请公布日期
1959.11.30
申请号
SU19590636017
申请日期
1959.08.10
申请人
BUKHSHTABER E.YA.
发明人
BUKHSHTABER E.YA.
分类号
H02M5/458
主分类号
H02M5/458
代理机构
代理人
主权项
地址
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