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发明名称
Tubing pressure insensitive control system
摘要
申请公布号
AU2009314078(A1)
申请公布日期
2010.05.20
申请号
AU20090314078
申请日期
2009.11.12
申请人
BAKER HUGHES INCORPORATED
发明人
DAVID Z. ANDERSON
分类号
E21B34/10
主分类号
E21B34/10
代理机构
代理人
主权项
地址
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