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发明名称
RAILWAY WHEEL TREAD PROFILE
摘要
申请公布号
EP0008538(B1)
申请公布日期
1983.02.09
申请号
EP19790301722
申请日期
1979.08.22
申请人
SOUTH AFRICAN INVENTIONS DEVELOPMENT CORPORATION
发明人
SCHEFFEL, HERBERT;VON GERICKE, ROWLEN ETHELBERT;VIVIERS, JOSEPH ADRIAAN
分类号
B60B17/00;(IPC1-7):60B17/00
主分类号
B60B17/00
代理机构
代理人
主权项
地址
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