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发明名称
Circuit arrangement for controlling both armature and excitation current of direct-current traction motors with four-quadrant converter
摘要
申请公布号
CZ8766(U1)
申请公布日期
1999.08.11
申请号
CZ19990009015U
申请日期
1999.02.15
申请人
FIRST ANTONIN ING.
发明人
FIRST ANTONIN ING.
分类号
H02P3/14;H02M3/135;H02P1/18;H02P7/06;H02P7/24;(IPC1-7):H02P003/14;H02P001/18;H02P007/28;H02P007/06;H02M003/135
主分类号
H02P3/14
代理机构
代理人
主权项
地址
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