发明名称 |
Protective liner for slurry pipelines |
摘要 |
A pipe comprises an outer surface and an inner surface, where the inner surface includes an abrasion resistant material layer covering a substantial portion thereof. An adhesive layer affixes the abrasion resistant material layer to the inner surface. The abrasion resistant layer can reduce and prevent erosion-corrosion of the inner surface of a pipe transporting slurry.
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申请公布号 |
US7320341(B2) |
申请公布日期 |
2008.01.22 |
申请号 |
US20060383772 |
申请日期 |
2006.05.17 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
BRANDYS MARIE-CLAUDE M.;WU KAM C.;LIVINGSTONE DAVID E.;CHAMBERS DAVID C.;KILBOURNE JOHN T. |
分类号 |
F16L9/14 |
主分类号 |
F16L9/14 |
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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