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经营范围
发明名称
Improvements in or relating to electric motor controllers
摘要
申请公布号
GB751791(A)
申请公布日期
1956.07.04
申请号
GB19540008345
申请日期
1954.03.22
申请人
BAILEY METERS & CONTROLS LIMITED
发明人
分类号
G01R27/02;H02P7/00;H02P25/28
主分类号
G01R27/02
代理机构
代理人
主权项
地址
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