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发明名称
Improvements relating to electric air break circuit breakers
摘要
申请公布号
GB691614(A)
申请公布日期
1953.05.20
申请号
GB19500021883
申请日期
1950.09.05
申请人
A. REYROLLE & COMPANY LIMITED;AUSTIN FREDERICK BRABANT YOUNG
发明人
分类号
H01H9/44
主分类号
H01H9/44
代理机构
代理人
主权项
地址
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