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发明名称
Auto-convertisseur de courant continu perfectionné
摘要
申请公布号
FR814879(A)
申请公布日期
1937.07.01
申请号
FRD814879
申请日期
1936.02.27
申请人
SOCIETE GENERALE DE CONSTRUCTIONS ELECTRIQUES ET MECANIQUES
发明人
分类号
H02K47/12
主分类号
H02K47/12
代理机构
代理人
主权项
地址
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