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经营范围
发明名称
Статический умножитель частоты
摘要
申请公布号
SU95151(A2)
申请公布日期
1952.11.30
申请号
SU19500438898
申请日期
1950.11.25
申请人
PINCHUK A.G.
发明人
PINCHUK A.G.
分类号
H02M5/16
主分类号
H02M5/16
代理机构
代理人
主权项
地址
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