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发明名称
Multiple break gas blast circuit breaker
摘要
申请公布号
US2291263(A)
申请公布日期
1942.07.28
申请号
US19410385169
申请日期
1941.03.25
申请人
AKTIENGESELLSCHAFT BROWN, BOVERI & CIE.
发明人
THOMMEN HANS
分类号
H01H33/14
主分类号
H01H33/14
代理机构
代理人
主权项
地址
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