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发明名称
Method for earth fault monitoring of a power converter drive
摘要
申请公布号
EP1315264(B1)
申请公布日期
2013.11.06
申请号
EP20020017833
申请日期
2002.08.08
申请人
DR. JOHANNES HEIDENHAIN GMBH
发明人
HUBER, NORBERT;RITZ, FRANZ
分类号
H02M5/458;G01R31/02;H02H7/12;H02H11/00;H02M1/00;H02M1/32
主分类号
H02M5/458
代理机构
代理人
主权项
地址
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