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发明名称
Downhole actuation tools
摘要
申请公布号
GB0700777(D0)
申请公布日期
2007.02.21
申请号
GB20070000777
申请日期
2007.01.16
申请人
SCHLUMBERGER HOLDINGS LIMITED
发明人
分类号
主分类号
代理机构
代理人
主权项
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