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发明名称
CHROME FREE WATER-BASED WELLBORE FLUID
摘要
申请公布号
EP2356193(A4)
申请公布日期
2012.05.02
申请号
EP20090821133
申请日期
2009.10.13
申请人
M.I L.L, C.;M-I DRILLING FLUIDS UK LIMITED
发明人
TEHRANI, AHMADI;GERRARD, DONNA;YOUNG, STEVEN;FERNANDEZ, JORGE
分类号
C09K8/14;C09K8/12;C09K8/20;C09K8/24
主分类号
C09K8/14
代理机构
代理人
主权项
地址
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