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发明名称
Устройство для преобразования электрического тока
摘要
申请公布号
SU48755(A1)
申请公布日期
1936.08.31
申请号
SU19340159042
申请日期
1934.12.15
申请人
BABAT G.I.
发明人
BABAT G.I.
分类号
H02M7/72;H02M1/12
主分类号
H02M7/72
代理机构
代理人
主权项
地址
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