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经营范围
发明名称
Improvements in electric protective arrangements
摘要
申请公布号
GB751214(A)
申请公布日期
1956.06.27
申请号
GB19540032846
申请日期
1954.11.12
申请人
THE BRITISH THOMSON-HOUSTON COMPANY LIMITED
发明人
DIXON CHARLES JOHN ERROL
分类号
H02H3/34
主分类号
H02H3/34
代理机构
代理人
主权项
地址
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