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发明名称
Appareil de sécurité pour mise à la terre des appareils électriques
摘要
申请公布号
FR787668(A)
申请公布日期
1935.09.26
申请号
FRD787668
申请日期
1935.03.14
申请人
发明人
JEAN DESPINASSE
分类号
H01H83/14
主分类号
H01H83/14
代理机构
代理人
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