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发明名称
LATEX ADDITIVE FOR WATER-BASED DRILLING FLUIDS
摘要
申请公布号
EP1203059(B1)
申请公布日期
2005.12.21
申请号
EP20000948108
申请日期
2000.07.11
申请人
M-IL.L.C.
发明人
BAILEY, LOUISE
分类号
C09K8/24;C09K8/508;(IPC1-7):C09K7/02;E21B33/138;E21B37/06;E21B21/00
主分类号
C09K8/24
代理机构
代理人
主权项
地址
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