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发明名称
Трехфазный магнитный усилитель
摘要
申请公布号
SU113840(A1)
申请公布日期
1957.11.30
申请号
SU19570583029
申请日期
1957.09.09
申请人
STOLYAROV I.M.
发明人
STOLYAROV I.M.
分类号
H03F9/00
主分类号
H03F9/00
代理机构
代理人
主权项
地址
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