发明名称 SYSTEM AND METHOD FOR PROTECTING SURFACES AGAINST CORROSIVE COMPOUNDS
摘要 The present invention relates to a system and method for protecting and/or coating surfaces such as the surfaces of pipes, flues and/or conduits against corrosive environments which may be contained within or outside of the pipe, flue and/or conduit. More particularly, in one embodiment the present invention relates to a pipe, flue and/or conduit which has been coated with two or more layers which act to improve the corrosion resistance of the metal pipe, flue and/or conduit.
申请公布号 WO03093374(A2) 申请公布日期 2003.11.13
申请号 WO2003US14018 申请日期 2003.05.02
申请人 NORTHERN TECHNOLOGIES INTERNATIONAL CORPORATION 发明人 ZVOSEC, CHARLES, M.;LYUBLINSKI, EFIM, YA
分类号 B32B1/08;B32B5/16;B32B27/06 主分类号 B32B1/08
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