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经营范围
发明名称
Method of producing fluids from an underground reservoir
摘要
申请公布号
GB2354030(B)
申请公布日期
2002.10.23
申请号
GB20000027322
申请日期
1999.05.19
申请人
SIDNEY * JOHNSTON
发明人
SIDNEY * JOHNSTON
分类号
E21B43/30;(IPC1-7):E21B43/30
主分类号
E21B43/30
代理机构
代理人
主权项
地址
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