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经营范围
发明名称
Improvements in and relating to high tension electric switches
摘要
申请公布号
GB466553(A)
申请公布日期
1937.05.31
申请号
GB19360035739
申请日期
1936.12.30
申请人
THE BRITISH THOMSON-HOUSTON COMPANY, LIMITED
发明人
分类号
H01H33/14
主分类号
H01H33/14
代理机构
代理人
主权项
地址
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