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发明名称
A METHOD AND APPARATUS FOR ULTRASONICALLY INSPECTING THE INTEGRITY OF A TUBULAR
摘要
申请公布号
EP1518113(A2)
申请公布日期
2005.03.30
申请号
EP20030740766
申请日期
2003.07.02
申请人
VARCO I/P, INC.
发明人
LAM, CLIVE, CHEMO;HARRIS, JOHN, EDWARD
分类号
G01N29/22;G01N29/265;G01N29/44;(IPC1-7):G01N29/26;G01B17/02
主分类号
G01N29/22
代理机构
代理人
主权项
地址
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