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发明名称
VERFAHREN UND VORRICHTUNG ZUR SYMMETRIERUNG DER STRÖME ZWEIER PARALLELER HOCHSETZSTELLER MITTELS VARIATION DER DC-ANTEILE DER UM 180 GRAD PHASENVERSCHOBENEN STROMREGLER-TRÄGERSIGNALE
摘要
申请公布号
AT409688(B)
申请公布日期
2002.10.25
申请号
AT19980002090
申请日期
1998.12.15
申请人
HIGH TECH DRIVES
发明人
DROFENIK UWE DR.
分类号
H02M3/158;(IPC1-7):H02J1/00;H02M3/00;G05F1/613
主分类号
H02M3/158
代理机构
代理人
主权项
地址
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