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发明名称
Improvements relating to the control of asynchronous induction motors
摘要
申请公布号
GB717020(A)
申请公布日期
1954.10.20
申请号
GB19520025580
申请日期
1952.10.13
申请人
LODEWIJK FREDERIK ARIE KNOTTNERUS
发明人
分类号
H02P25/26
主分类号
H02P25/26
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