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发明名称
Perfectionnements aux disjoncteurs
摘要
申请公布号
FR1150141(A)
申请公布日期
1958.01.08
申请号
FRD1150141
申请日期
1956.05.02
申请人
ETABLISSEMENTS DURAND & PILVEN
发明人
分类号
H01H71/52
主分类号
H01H71/52
代理机构
代理人
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