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发明名称
Strake systems and methods
摘要
申请公布号
GB2467676(A)
申请公布日期
2010.08.11
申请号
GB20100007942
申请日期
2008.11.20
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人
DONALD WAYNE ALLEN;DAVID WAYNE MCMILLAN;CHRISTOPHER STEVEN WEST
分类号
B63B21/50;E21B17/01;F16L1/00
主分类号
B63B21/50
代理机构
代理人
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