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发明名称
Gas blast electric circuit breaker
摘要
申请公布号
US2382274(A)
申请公布日期
1945.08.14
申请号
US19420452832
申请日期
1942.07.30
申请人
GENERAL ELECTRIC COMPANY
发明人
TRENCHAM HENRY
分类号
H01H33/83
主分类号
H01H33/83
代理机构
代理人
主权项
地址
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