发明名称 |
METHOD OF LINING AN INNER SURFACE OF A TUBULAR AND SYSTEM FOR DOING SAME |
摘要 |
A method of lining an inner surface of a tubular with a polymer, includes positioning a polymer injecting head within the tubular, forming an annular space between the injecting head and an inner surface of the tubular, injecting polymer through the injecting head into the annular space, and moving the polymer injecting head longitudinally relative to the tubular while injecting polymer. |
申请公布号 |
WO2015123104(A1) |
申请公布日期 |
2015.08.20 |
申请号 |
WO2015US14791 |
申请日期 |
2015.02.06 |
申请人 |
BAKER HUGHES INCORPORATED |
发明人 |
BARTSCHERER, ERIK;DELDEN, SVEN;BENNING, HELMUT G. |
分类号 |
B29C63/26;B29C51/16 |
主分类号 |
B29C63/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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