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发明名称
SYSTEM FOR CONTROLLING VELOCITY OF A TRACTION VECHICLE,PARTICULARLY OF A STREET-CAR,WITH A COMMUTATOR STARTER
摘要
申请公布号
PL261625(A1)
申请公布日期
1988.06.09
申请号
PL19860261625
申请日期
1986.09.30
申请人
发明人
分类号
B60L;B60L15/04;H02P;(IPC1-7):B60L/;H02P/
主分类号
B60L
代理机构
代理人
主权项
地址
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