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发明名称
Seal expansion using solid laden fluid
摘要
申请公布号
GB2419912(A)
申请公布日期
2006.05.10
申请号
GB20060001621
申请日期
2004.01.28
申请人
BAKER HUGHES INCORPORATED
发明人
MICHAEL J NAQUIN SR;EDWARD T WOOD;ROBERT COON
分类号
E21B33/127;E21B33/134
主分类号
E21B33/127
代理机构
代理人
主权项
地址
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