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发明名称
Circuit interrupting device
摘要
申请公布号
US2022241(A)
申请公布日期
1935.11.26
申请号
US19330671823
申请日期
1933.05.19
申请人
AKTIENGESELLSCHAFT BROWN BOVERI & CIE.
发明人
KOPELIOWITSCH JAKOB
分类号
H01H33/70;H01H33/75;H01R13/15
主分类号
H01H33/70
代理机构
代理人
主权项
地址
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Leak detector
