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发明名称
Retrieving a sample of formation fluid in a cased hole
摘要
申请公布号
AU2002228055(B2)
申请公布日期
2006.02.23
申请号
AU20020228055
申请日期
2002.01.15
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人
MOHAMED NAGUIB HASHEM
分类号
E21B49/08
主分类号
E21B49/08
代理机构
代理人
主权项
地址
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