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发明名称
APPARATUS AND METHOD FOR INSERTING OR REMOVING A STRING OF TUBULARS FROM A SUBSEA BOREHOLE
摘要
申请公布号
EP1352149(A1)
申请公布日期
2003.10.15
申请号
EP20020732153
申请日期
2002.01.18
申请人
WEATHERFORD/LAMB, INC.
发明人
ROBICHAUX, DICKY
分类号
E21B19/00;(IPC1-7):E21B19/00
主分类号
E21B19/00
代理机构
代理人
主权项
地址
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