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经营范围
发明名称
Improvements in and relating to electric circuit controllers
摘要
申请公布号
GB450911(A)
申请公布日期
1936.07.27
申请号
GB19350029970
申请日期
1935.10.30
申请人
THE BRITISH THOMSON-HOUSTON COMPANY LIMITED
发明人
分类号
H01H1/54
主分类号
H01H1/54
代理机构
代理人
主权项
地址
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