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发明名称
Method of creating a borehole in an earth formation
摘要
申请公布号
AU2004234548(B2)
申请公布日期
2007.05.31
申请号
AU20040234548
申请日期
2004.04.16
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人
PAUL DIRK SCHILTE;SCOTT ANTHONY BENZIE;ANDREI GREGORY FILIPPOV;JOHN ALEXANDER GORDON DEWAR
分类号
E21B43/10;E21B7/20;E21B29/00
主分类号
E21B43/10
代理机构
代理人
主权项
地址
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