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发明名称
TRACK OR METHOD FOR ALIGNING A RAIL TRACK SECTION
摘要
申请公布号
EP0922143(A1)
申请公布日期
1999.06.16
申请号
EP19980939532
申请日期
1998.06.25
申请人
BWG BUTZBACHER WEICHENBAU GESELLSCHAFT MBH & CO. KG
发明人
KAIS, ALFRED;ZILLIEN, BURKHARD;BENENOWSKI, SEBASTIAN
分类号
E01B5/18;E01B7/00;E01B7/20;(IPC1-7):E01B7/00
主分类号
E01B5/18
代理机构
代理人
主权项
地址
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