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发明名称
Dispositif coupe-circuit de dérivation pour canalisations électriques
摘要
申请公布号
FR755465(A)
申请公布日期
1933.11.25
申请号
FRD755465
申请日期
1932.08.26
申请人
F. LEGRAND & COMPAGNIE
发明人
分类号
H01H85/02
主分类号
H01H85/02
代理机构
代理人
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