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发明名称
Perfectionnement apporté aux interrupteurs électriques pour courants de forte intensité à soufflage de l'arc par courant de gaz
摘要
申请公布号
FR985528(A)
申请公布日期
1951.07.19
申请号
FRD985528
申请日期
1949.02.22
申请人
SOCIETE GENERALE DE CONSTRUCTIONS ELECTRIQUES & MECANIQUES
发明人
分类号
H01H33/70
主分类号
H01H33/70
代理机构
代理人
主权项
地址
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