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发明名称
METHOD OF DEGRADING CELLULOSE-CONTAINING FLUIDS DURING COMPLETION OPERATIONS OF OIL AND GAS WELLS
摘要
申请公布号
EP0803024(A1)
申请公布日期
1997.10.29
申请号
EP19950944125
申请日期
1995.12.29
申请人
BJ SERVICES COMPANY
发明人
TJON-JOE-PIN, ROBERT, M.;BEALL, BRIAN, B.
分类号
C09K8/514;C09K8/62;C09K8/68;C09K8/90;(IPC1-7):E21B43/25;E21B43/26
主分类号
C09K8/514
代理机构
代理人
主权项
地址
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