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经营范围
发明名称
Inhibition of clay or shale
摘要
申请公布号
GB2420572(A)
申请公布日期
2006.05.31
申请号
GB20040024768
申请日期
2004.11.10
申请人
CIBA SPECIALTY CHEMICALS WATER TREATMENTS LIMITED
发明人
MICHAEL SINGH;BRIAN DYMOND;ANNE FRANCES HOOLEY;KENNETH CHARLES SYMES
分类号
C09K8/60;C09K8/24;C09K8/88;E21B43/25
主分类号
C09K8/60
代理机构
代理人
主权项
地址
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