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经营范围
发明名称
Improvements in and relating to circuit breakers employing resistance switching
摘要
申请公布号
GB713074(A)
申请公布日期
1954.08.04
申请号
GB19510007822
申请日期
1951.04.04
申请人
THE BRITISH THOMSON-HOUSTON COMPANY, LIMITED
发明人
分类号
H01H33/16
主分类号
H01H33/16
代理机构
代理人
主权项
地址
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