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发明名称
Multiple thermally-responsive overload relay unit
摘要
申请公布号
US2689287(A)
申请公布日期
1954.09.14
申请号
US19530343552
申请日期
1953.03.20
申请人
THE ARROW-HART & HEGEMAN ELECTRIC COMPANY
发明人
SCHLEICHER HAROLD E.
分类号
H01H71/16;H01H73/30
主分类号
H01H71/16
代理机构
代理人
主权项
地址
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