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发明名称
Improved arc extinguishing structure for circuit breakers
摘要
申请公布号
GB1009880(A)
申请公布日期
1965.11.17
申请号
GB19620016858
申请日期
1962.05.02
申请人
HEINEMANN ELECTRIC COMPANY
发明人
分类号
H01H9/44
主分类号
H01H9/44
代理机构
代理人
主权项
地址
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