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发明名称
Arc extinguishing device
摘要
申请公布号
US2460727(A)
申请公布日期
1949.02.01
申请号
US19450621064
申请日期
1945.10.08
申请人
GENERAL ELECTRIC COMPANY
发明人
ATWOOD WINFIELD A.;BOEHNE EUGENE W.
分类号
H01H9/34
主分类号
H01H9/34
代理机构
代理人
主权项
地址
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