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发明名称
ANCHORED WAVY CONDUIT IN COILED TUBING.
摘要
申请公布号
GB2265684(A)
申请公布日期
1993.10.06
申请号
GB19920007070
申请日期
1992.03.31
申请人
PHILIP FREDRICK * HEAD
发明人
PHILIP FREDRICK * HEAD
分类号
E21B17/20;F16L7/00;H02G1/08
主分类号
E21B17/20
代理机构
代理人
主权项
地址
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