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发明名称
Circuit breaker
摘要
申请公布号
US2349631(A)
申请公布日期
1944.05.23
申请号
US19420465242
申请日期
1942.11.11
申请人
WESTINGHOUSE ELECTRIC & MANUFACTURING COMPANY
发明人
LINDSTROM TURE;LANGGUTH PAUL O.
分类号
H01H1/58;H01H9/28;H01H9/40;H01H71/10;H01H71/50;H01H71/52
主分类号
H01H1/58
代理机构
代理人
主权项
地址
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