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发明名称
Двухтактный магнитный усилитель с выходом на постоянном токе
摘要
申请公布号
SU117345(A1)
申请公布日期
1958.11.30
申请号
SU19580593457
申请日期
1958.03.01
申请人
KOSSOV O.A.
发明人
KOSSOV O.A.
分类号
H03F9/02
主分类号
H03F9/02
代理机构
代理人
主权项
地址
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