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发明名称
Dispositif pour faire fonctionner des véhicules de traction électrique sur une fréquence industrielle
摘要
申请公布号
FR1070963(A)
申请公布日期
1954.08.20
申请号
FRD1070963
申请日期
1953.02.18
申请人
SOCIETE ANONYME BROWN, BOVERI & COMPAGNIE
发明人
分类号
B60L9/28
主分类号
B60L9/28
代理机构
代理人
主权项
地址
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