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发明名称
Двухтактный преобразователь постоянного напряжения
摘要
申请公布号
SU132305(A1)
申请公布日期
1960.11.30
申请号
SU19590646083
申请日期
1959.12.01
申请人
SILAEV V.N.
发明人
SILAEV V.N.
分类号
H02M3/18
主分类号
H02M3/18
代理机构
代理人
主权项
地址
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