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发明名称
Nouveau procédé de protection des appareils électriques à décharge dans les gaz ou vapeurs ionisés, contre les retours d'arc
摘要
申请公布号
FR931567(A)
申请公布日期
1948.02.26
申请号
FRD931567
申请日期
1941.08.05
申请人
SOCIETE GENERALE DE CONSTRUCTIONS ELECTRIQUES ET MECANIQUES
发明人
分类号
H02H7/12
主分类号
H02H7/12
代理机构
代理人
主权项
地址
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