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发明名称
Improvements in an electronic overload control for motors
摘要
申请公布号
GB677958(A)
申请公布日期
1952.08.27
申请号
GB19500026600
申请日期
1950.10.31
申请人
CRANE PACKING COMPANY
发明人
分类号
H02H7/085
主分类号
H02H7/085
代理机构
代理人
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地址
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