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发明名称
Montage de protection contre les tensions de contact surélevées dans les conducteurs neutres des réseaux de distribution, en cas de rupture du conducteur neutre
摘要
申请公布号
FR756281(A)
申请公布日期
1933.12.07
申请号
FRD756281
申请日期
1933.05.30
申请人
AKTIENGESELLSCHAFT FUR PATENTVERWERTUNG
发明人
分类号
H02H3/14
主分类号
H02H3/14
代理机构
代理人
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