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发明名称
APPARATUS FOR PERFORMING OPERATIONS ON A RAILWAY TRACK
摘要
申请公布号
GB2037348(B)
申请公布日期
1982.10.27
申请号
GB19790041522
申请日期
1979.11.30
申请人
PANDROL LTD
发明人
分类号
E01B29/00;E01B29/14;E01B29/20;E01B29/22;(IPC1-7):E01B33/00
主分类号
E01B29/00
代理机构
代理人
主权项
地址
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