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发明名称
METHOD AND APPARATUS FOR CONTROLLING THE MAGNETIC FLUX OF AN INDUCTION MOTOR
摘要
申请公布号
US5150029(A)
申请公布日期
1992.09.22
申请号
US19890445675
申请日期
1989.11.17
申请人
KABUSHIKI KAISHA YASKAWA DENKI SEISAKUSHO
发明人
WATANABE, EIJI;OHTANI, TSUGUTOSHI
分类号
G01R31/34;G01R33/02;H02P21/00;H02P21/06;H02P27/04
主分类号
G01R31/34
代理机构
代理人
主权项
地址
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