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发明名称
Fremgangsmåder til frakturering af underjordiske formationer
摘要
申请公布号
DK0835983(T3)
申请公布日期
2004.04.19
申请号
DK19970402258T
申请日期
1997.09.29
申请人
SOFITECH N.V.
发明人
BROWN, ERNEST J.;CARD, ROGER JOHN;NELSON, ERIK BENTLEY
分类号
C09K8/62;C09K8/68;C09K8/74;(IPC1-7):E21B43/26
主分类号
C09K8/62
代理机构
代理人
主权项
地址
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