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发明名称
INTERFACE CIRCUIT FOR DETECTING A DC LINK VOLTAGE IN A SYSTEM FOR DRIVING AN ELECTRIC MOTOR AND METHOD USING THE SAME
摘要
申请公布号
KR20050076221(A)
申请公布日期
2005.07.26
申请号
KR20040004111
申请日期
2004.01.20
申请人
OTIS ELEVATOR COMPANY
发明人
LEE, SANG HUN
分类号
H02P27/06
主分类号
H02P27/06
代理机构
代理人
主权项
地址
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