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发明名称
Improvements in and relating to electric switchgear
摘要
申请公布号
GB389975(A)
申请公布日期
1933.03.30
申请号
GB19320005413
申请日期
1932.02.23
申请人
THE BRITISH THOMSON-HOUSTON COMPANY, LIMITED
发明人
分类号
H02G5/06
主分类号
H02G5/06
代理机构
代理人
主权项
地址
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