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发明名称
Устройство для питания выпрямленным током цепей намагничивания
摘要
申请公布号
SU62094(A1)
申请公布日期
1941.11.30
申请号
SU19410041223
申请日期
1941.02.27
申请人
MARYANOVSKIJ D.I.
发明人
MARYANOVSKIJ D.I.
分类号
H02M7/15
主分类号
H02M7/15
代理机构
代理人
主权项
地址
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