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发明名称
LOST CIRCULATION COMPOSITIONS AND METHODS OF USING THEM
摘要
申请公布号
CA2639917(A1)
申请公布日期
2007.07.26
申请号
CA20072639917
申请日期
2007.01.22
申请人
HALLIBURTON ENERGY SERVICES, INC.
发明人
ALLIN, MELISSA G.;WHITFILL, DONALD L.;DENNIS, JOHN, L., JR.
分类号
C09K8/035;C09K8/504;C09K8/508;C09K8/512
主分类号
C09K8/035
代理机构
代理人
主权项
地址
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