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发明名称
POWER FACTOR CONTROL CIRCUIT FOR INDUCTION MOTOR
摘要
申请公布号
KR1019890005106(B1)
申请公布日期
1989.12.11
申请号
KR1019870008667
申请日期
1987.08.07
申请人
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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