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发明名称
Circuit interrupter
摘要
申请公布号
US2239554(A)
申请公布日期
1941.04.22
申请号
US19380246410
申请日期
1938.12.17
申请人
WESTINGHOUSE ELECTRIC & MANUFACTURING COMPANY
发明人
DUFFING PAUL
分类号
H01H33/00;H01H33/24;H01H33/34
主分类号
H01H33/00
代理机构
代理人
主权项
地址
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