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发明名称
Perfectionnements apportés aux appareils de protection, plus spécialement pour installations en triphasé
摘要
申请公布号
FR1247339(A)
申请公布日期
1960.12.02
申请号
FR19590799803
申请日期
1959.07.09
申请人
PRECISION MECANIQUE LABINAL
发明人
分类号
H01H71/12;H02H3/08
主分类号
H01H71/12
代理机构
代理人
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地址
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