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发明名称
Downhole tool
摘要
申请公布号
AU2006306702(B2)
申请公布日期
2010.12.23
申请号
AU20060306702
申请日期
2006.07.21
申请人
BAKER HUGHES INCORPORATED
发明人
PETER B. MOYES
分类号
E21B4/18;E21B17/10;E21B23/01;E21B23/06;E21B33/134
主分类号
E21B4/18
代理机构
代理人
主权项
地址
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