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发明名称
Olje- og gassfeltkjemikalier
摘要
申请公布号
NO973282(A)
申请公布日期
1997.09.09
申请号
NO19970003282
申请日期
1997.07.15
申请人
BP CHEMICALS LTD
发明人
CHAPMAN, RICHARD GEORGE;COLLINS, IAN RALPH;GOODWIN, STEPHEN PAUL;LUCY, ANDREW RICHARD;STEWART, NEVIN JOHN
分类号
C09K8/52;C09K8/524;C09K8/528;C09K8/54;E21B41/02;(IPC1-7):E21B37/06
主分类号
C09K8/52
代理机构
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