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发明名称
Hybrid pipe for great depth
摘要
申请公布号
AU3170400(A)
申请公布日期
2000.09.28
申请号
AU20000031704
申请日期
2000.03.02
申请人
COFLEXIP
发明人
ELIE KODAISSI;ALAIN COUTAREL
分类号
E21B17/01;F16L1/14;F16L1/18;F16L1/19
主分类号
E21B17/01
代理机构
代理人
主权项
地址
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