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经营范围
发明名称
Improvements in and relating to gas blast electric circuit breakers employing arc chutes
摘要
申请公布号
GB730611(A)
申请公布日期
1955.05.25
申请号
GB19530001113
申请日期
1953.01.14
申请人
GENERAL ELECTRIC COMPANY
发明人
分类号
H01H33/08;H01H33/70
主分类号
H01H33/08
代理机构
代理人
主权项
地址
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