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发明名称
Circuit breaker
摘要
申请公布号
US2328745(A)
申请公布日期
1943.09.07
申请号
US19390295565
申请日期
1939.09.19
申请人
WESTINGHOUSE ELECTRIC & MANUFACTURING COMPANY
发明人
SANDIN JEROME
分类号
H01H31/12
主分类号
H01H31/12
代理机构
代理人
主权项
地址
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