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发明名称
Méthode et appareil pour la pose sous l'eau d'éléments de tunnel
摘要
申请公布号
FR1208022(A)
申请公布日期
1960.02.19
申请号
FRD1208022
申请日期
1958.12.02
申请人
CHRISTIANI & NIELSEN A/S
发明人
分类号
E02D29/07;E02D29/073
主分类号
E02D29/07
代理机构
代理人
主权项
地址
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