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发明名称
DEVICE FOR CHANGING SINGLE- OR MULTIPHASE ALTERNATING VOLTAGE BY MEANS OF STEP SWITCHING ON TAPPINGS OF ONE OR MORE TRANSFORMER WINDING
摘要
申请公布号
HUT44865(A)
申请公布日期
1988.04.28
申请号
HU19860003540
申请日期
1986.08.12
申请人
VILLAMOSENERGIAIPARI KUTATO INTEZET,HU
发明人
PEREMY,GABOR,HU;SCHMIDT,LASZLO,HU;TAKACS,GYOERGY,HU
分类号
G05F1/00;(IPC1-7):G05F1/00
主分类号
G05F1/00
代理机构
代理人
主权项
地址
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