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发明名称
Systems and methods for drilling and producing subsea fields
摘要
申请公布号
GB2455426(B)
申请公布日期
2010.02.17
申请号
GB20090002195
申请日期
2007.09.19
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人
WALTER EDWARD SCHOTT III;ADRIAN PAUL WILLIAMS
分类号
E21B43/017
主分类号
E21B43/017
代理机构
代理人
主权项
地址
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