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发明名称
SELF-CONFORMING WELL SCREEN
摘要
申请公布号
EP1530668(A1)
申请公布日期
2005.05.18
申请号
EP20030793005
申请日期
2003.07.31
申请人
BAKER HUGHES INCORPORATED
发明人
RICHARD, BENNETT, M.
分类号
E21B43/08;E21B43/10;(IPC1-7):E21B43/10
主分类号
E21B43/08
代理机构
代理人
主权项
地址
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