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发明名称
FORMATION ISOLATION AND TESTING APPARATUS AND METHOD
摘要
申请公布号
EP0777813(B1)
申请公布日期
2003.09.10
申请号
EP19960910656
申请日期
1996.03.28
申请人
BAKER HUGHES INCORPORATED
发明人
BERGER, PER, ERIK;REIMERS, NILS;MACUNE, DON, THORNTON
分类号
E21B21/10;E21B33/124;E21B49/00;E21B49/08;E21B49/10;(IPC1-7):E21B49/10
主分类号
E21B21/10
代理机构
代理人
主权项
地址
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