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发明名称
GEOSYNTHETIC COMPOSITE FOR BOREHOLE STRENGTHENING
摘要
申请公布号
CA2567092(A1)
申请公布日期
2005.12.22
申请号
CA20052567092
申请日期
2005.06.02
申请人
SHELL CANADA LIMITED
发明人
COWAN, KENNETH MICHAEL
分类号
E21B33/13;C09K8/32;C09K8/502;C09K8/508;C09K8/512
主分类号
E21B33/13
代理机构
代理人
主权项
地址
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