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发明名称
Dispositif permettant la sélectivité de court-circuits sur les réseaux de traction à courant continu
摘要
申请公布号
FR785158(A)
申请公布日期
1935.08.03
申请号
FRD785158
申请日期
1934.04.25
申请人
SOCIETE PARISIENNE POUR L'INDUSTRIE DES CHEMINS DE FER ET DES TRAMWAYS ELECTRIQUES
发明人
分类号
H02H7/26
主分类号
H02H7/26
代理机构
代理人
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