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发明名称
Circuit breaker
摘要
申请公布号
US2187606(A)
申请公布日期
1940.01.16
申请号
US19380241938
申请日期
1938.11.23
申请人
SQUARE D COMPANY
发明人
JACKSON JOHN G.;ALLEN WALLACE T.
分类号
H01H73/30
主分类号
H01H73/30
代理机构
代理人
主权项
地址
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