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经营范围
发明名称
PREVENTING PLUGGING BY INSOLUBLE SALTS IN A HYDROCARBON-BEARING FORMATION AND ASSOCIATED PRODUCTION WELLS
摘要
申请公布号
GB2221708(B)
申请公布日期
1990.09.26
申请号
GB19890008434
申请日期
1987.09.22
申请人
* MARATHON OIL COMPANY
发明人
MARK A * PLUMMER
分类号
C09K8/528
主分类号
C09K8/528
代理机构
代理人
主权项
地址
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