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 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|