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发明名称
Circuit breaker
摘要
申请公布号
US2184372(A)
申请公布日期
1939.12.26
申请号
US19380241395
申请日期
1938.11.19
申请人
GENERAL ELECTRIC COMPANY
发明人
HOORN FRED G. VON
分类号
H01H71/52
主分类号
H01H71/52
代理机构
代理人
主权项
地址
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