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发明名称
Improvements in and relating to electric protective apparatus
摘要
申请公布号
GB721457(A)
申请公布日期
1955.01.05
申请号
GB19510027402
申请日期
1951.11.22
申请人
THE ENGLISH ELECTRIC COMPANY LIMITED
发明人
WARRINGTO ALBERT RUSSELL VAN CORTLANDT
分类号
H02H3/40
主分类号
H02H3/40
代理机构
代理人
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地址
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