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发明名称
PROCEDE D'INSTALLATION DES APPAREILS DE FORAGE SUR LES PLATES-FORMES OFFSHORE ET APPAREILS DE FORAGE RESULTANT DE LA MISE EN OEUVRE DE CE PROCEDE
摘要
申请公布号
FR2822890(B1)
申请公布日期
2003.10.31
申请号
FR20010004329
申请日期
2001.03.30
申请人
CAMMELL LAIRD MARSEILLE
发明人
AMIEL PIERRE
分类号
E21B7/136;E21B15/02;(IPC1-7):E21B7/136
主分类号
E21B7/136
代理机构
代理人
主权项
地址
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