发明名称 |
Method of Making a Newly Installed Plumbling System Renewable |
摘要 |
A method of treating pipes to render the inner wall of the pipes resistant to corrosion and pre-mature deterioration. For new pipes, the inner wall is cleansed with a solvent, debris removed, and the inner wall dried. The inner wall is then coated with a corrosion-resistant primer and allowed to dry. The last step is to coat the inner wall with a corrosion- and chemical-resistant topcoat. More than one coat of primer and topcoat may be applied. The pipe may be re-treated by pumping a stripper through the inner wall removing all coating followed by cleansing and re-coating as described above.
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申请公布号 |
US2007141252(A1) |
申请公布日期 |
2007.06.21 |
申请号 |
US20050314765 |
申请日期 |
2005.12.21 |
申请人 |
AKLIAN JAK;GRIGORYAN HAKOB;AKLIYAN SARGIS |
发明人 |
AKLIAN JAK;GRIGORYAN HAKOB;AKLIYAN SARGIS |
分类号 |
B05D7/22;B05D3/00;B05D3/02;B05D7/00 |
主分类号 |
B05D7/22 |
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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