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经营范围
发明名称
Improvements in and relating to electric circuit breakers
摘要
申请公布号
GB366506(A)
申请公布日期
1932.02.03
申请号
GB19300033033
申请日期
1930.11.03
申请人
THE BRITISH THOMSON-HOUSTON COMPANY, LIMITED
发明人
分类号
H01H73/38
主分类号
H01H73/38
代理机构
代理人
主权项
地址
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