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发明名称
ANCHORING A RAILWAY RAIL-FASTENING CLIP TO A FOUNDATION FOR A RAILWAY RAIL
摘要
申请公布号
IE51939(B1)
申请公布日期
1987.04.29
申请号
IE19810002394
申请日期
1981.10.13
申请人
PANDROL LIMITED
发明人
分类号
E01B9/30;E01B9/34;E01B9/48;(IPC1-7):E01B9/30
主分类号
E01B9/30
代理机构
代理人
主权项
地址
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