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发明名称
COMPOSITION AND METHOD FOR REDUCING THE FRICTIONAL DRAG OF FLOWING FLUIDS
摘要
申请公布号
CA1011938(A)
申请公布日期
1977.06.14
申请号
CA19730187167
申请日期
1973.12.03
申请人
SHELL CANADA LIMITED
发明人
MEIER, DALE J.;KRUKA, VITOLD R.
分类号
主分类号
代理机构
代理人
主权项
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