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发明名称
Circuit breaker
摘要
申请公布号
US1786798(A)
申请公布日期
1930.12.30
申请号
US19270212290
申请日期
1927.08.11
申请人
WESTINGHOUSE ELECTRIC & MANUFACTURING COMPANY
发明人
HOORN FRED G. VON
分类号
H01H75/04;H02M7/06
主分类号
H01H75/04
代理机构
代理人
主权项
地址
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