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发明名称
Clips for fastening a rail to a crosstie
摘要
申请公布号
GB1005683(A)
申请公布日期
1965.09.29
申请号
GB19630016864
申请日期
1963.04.30
申请人
JULIAN LEE CONE;CHARLES WILLIAM CONE;DOUGLAS POE CONE
发明人
分类号
E01B9/28;E01B9/30
主分类号
E01B9/28
代理机构
代理人
主权项
地址
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