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发明名称
DRAG-REDUCING POLYMER SUSPENSIONS
摘要
申请公布号
EP1432754(A1)
申请公布日期
2004.06.30
申请号
EP20020766387
申请日期
2002.09.27
申请人
CONOCO, INC.
发明人
MILLIGAN, STUART, N.;JOHNSTON, RAY, L.;SMITH, KENNETH, W.
分类号
B02C19/18;B02C21/00;B02C23/12;F17D1/17;(IPC1-7):C08J3/05;C08J3/12
主分类号
B02C19/18
代理机构
代理人
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