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发明名称
Means for securing spikes and the like
摘要
申请公布号
GB678739(A)
申请公布日期
1952.09.10
申请号
GB19500008768
申请日期
1950.04.06
申请人
CHRISTIAN MARIE GASTON NERINCX
发明人
分类号
E01B9/14;F16B13/02
主分类号
E01B9/14
代理机构
代理人
主权项
地址
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