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发明名称
System and method for a failsafe control of a downhole valve in the event of tubing rupture
摘要
申请公布号
AU2003207626(B2)
申请公布日期
2008.01.17
申请号
AU20030207626
申请日期
2003.01.20
申请人
BAKER HUGHES INCORPORATED
发明人
JAMES T SLOAN
分类号
E21B34/10
主分类号
E21B34/10
代理机构
代理人
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地址
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