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经营范围
发明名称
Circuit breaker arc extinction technique
摘要
When the switch is opened, the switching arc is efficiently dissipated in the extinction mechanism. The extinction mechanism is not in a vacuum and does not need a second contact or magnet base.
申请公布号
FR2775827(A1)
申请公布日期
1999.09.10
申请号
FR19980003079
申请日期
1998.03.04
申请人
LENOIR ELEC
发明人
COLODIE PHILIPPE
分类号
H01H9/36;(IPC1-7):H01H9/36;H01H50/00
主分类号
H01H9/36
代理机构
代理人
主权项
地址
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藏经砖
桶
强力多用钻
型材(8-A8211)