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经营范围
发明名称
Verfahren zum hydraulischen Aufbrechen unterirdischer Formationen.
摘要
申请公布号
DE69100982(D1)
申请公布日期
1994.02.24
申请号
DE19916000982
申请日期
1991.02.19
申请人
HALLIBURTON CO., DUNCAN, OKLA., US
发明人
RABAA, WADOOD EL, PLANO, TEXAS 75093, US;MEADOWS, DAVID L., RUSH SPRINGS, OKLAHOMA 73082, US;COLE, R. CLAY, DUNCAN, OKLAHOMA 73536, US
分类号
E21B33/138;E21B43/16;E21B43/26;(IPC1-7):E21B43/26
主分类号
E21B33/138
代理机构
代理人
主权项
地址
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