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发明名称
Preventing and ameliorating leakage from a subsea well in the event of failure
摘要
申请公布号
GB2482181(A)
申请公布日期
2012.01.25
申请号
GB20100012359
申请日期
2010.07.23
申请人
PETER ROBERT GOODALL
发明人
PETER ROBERT GOODALL
分类号
E21B33/035;E21B33/064
主分类号
E21B33/035
代理机构
代理人
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