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经营范围
发明名称
FASTENING RAILWAY RAILS
摘要
申请公布号
GB8824065(D0)
申请公布日期
1988.11.23
申请号
GB19880024065
申请日期
1988.10.13
申请人
PANDROL LTD
发明人
分类号
E01B9/18;(IPC1-7):E01B9/18
主分类号
E01B9/18
代理机构
代理人
主权项
地址
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