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经营范围
发明名称
Circuit breaker
摘要
申请公布号
US2015633(A)
申请公布日期
1935.09.24
申请号
US19330680048
申请日期
1933.07.12
申请人
WESTINGHOUSE ELECTRIC & MANUFACTURING COMPANY
发明人
DORFMAN HILLER D.
分类号
H01H71/16
主分类号
H01H71/16
代理机构
代理人
主权项
地址
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