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经营范围
发明名称
Method for increasing the permeability of a subterranean formation
摘要
申请公布号
EP1291489(A3)
申请公布日期
2004.02.04
申请号
EP20020019579
申请日期
2002.09.02
申请人
BAKER HUGHES INCORPORATED
发明人
HUANG, TIANPING;MCELFRESH, PAUL M.;GABRYSCH, ALLEN D.
分类号
C09K8/72;(IPC1-7):E21B43/27;E21B37/06
主分类号
C09K8/72
代理机构
代理人
主权项
地址
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