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发明名称
Improvements in or relating to the application of power-factor correction in AC power systems
摘要
申请公布号
GB9812130(D0)
申请公布日期
1998.08.05
申请号
GB19980012130
申请日期
1998.06.08
申请人
GEC ALSTHOM LIMITED
发明人
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主分类号
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