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经营范围
发明名称
Aminocarboxylic acid breaker compositions for fracturing fluids
摘要
申请公布号
EP1340883(A3)
申请公布日期
2006.01.25
申请号
EP20030004162
申请日期
2003.02.26
申请人
BAKER HUGHES INCORPORATED
发明人
CREWS, JAMES B.
分类号
E21B43/26;C09K8/62
主分类号
E21B43/26
代理机构
代理人
主权项
地址
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