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发明名称
METHOD OF AND SYSTEM FOR PULSED STARTING AND BRAKING A TRACTION VEHICLE
摘要
申请公布号
PL268281(A1)
申请公布日期
1989.04.17
申请号
PL19870268281
申请日期
1987.10.16
申请人
发明人
分类号
B60L;B60L15/20;(IPC1-7):B60L/
主分类号
B60L
代理机构
代理人
主权项
地址
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