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发明名称
Improvements in and relating to electric switchgear
摘要
申请公布号
GB812691(A)
申请公布日期
1959.04.29
申请号
GB19550014601
申请日期
1955.05.20
申请人
THE ENGLISH ELECTRIC COMPANY LIMITED
发明人
HEWITT JOHN
分类号
H01H33/30
主分类号
H01H33/30
代理机构
代理人
主权项
地址
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