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发明名称
HIGH-DENSITY BRINE FLUID AND USE IN SERVICING WELLBORES
摘要
申请公布号
EP0194254(B1)
申请公布日期
1990.08.29
申请号
EP19840903134
申请日期
1984.08.07
申请人
THE DOW CHEMICAL COMPANY
发明人
PASZTOR, ANDREW, J., JR.
分类号
C09K8/04;C09K8/42;C09K8/84
主分类号
C09K8/04
代理机构
代理人
主权项
地址
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