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经营范围
发明名称
RAIL GRINDING MACHINE.
摘要
申请公布号
EP0395688(B1)
申请公布日期
1993.12.15
申请号
EP19880910229
申请日期
1988.10.14
申请人
LORAM MAINTENANCE OF WAY, INC.
发明人
BAD HEART BULL, TIMOTHY;DZUBAK, ALAN, L.;ISDAHL, DARWIN, H.
分类号
E01B31/17;(IPC1-7):E01B31/17
主分类号
E01B31/17
代理机构
代理人
主权项
地址
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