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发明名称
Improvements in and relating to tripping devices for electrical circuit breakers
摘要
申请公布号
GB769005(A)
申请公布日期
1957.02.27
申请号
GB19530033770
申请日期
1953.12.04
申请人
THE ENGLISH ELECTRIC COMPANY LIMITED
发明人
FARR IVOR A'COURT
分类号
H01H71/10
主分类号
H01H71/10
代理机构
代理人
主权项
地址
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