| 发明名称 |
Distributive anode coating |
| 摘要 |
Cathodic protection to prevent corrosion of embedded steel, e.g. reinforcing rods in concrete, is obtained by applying a graphite-alkyl methacrylate composition to the exterior of the concrete.
|
| 申请公布号 |
US4931156(A) |
申请公布日期 |
1990.06.05 |
| 申请号 |
US19840601932 |
申请日期 |
1984.04.19 |
| 申请人 |
DUOCHEM, INC. |
发明人 |
DOWD, JAMES P.;BOYER, CHARLES C.;GARDNER, GARY W. |
| 分类号 |
C23F13/02 |
主分类号 |
C23F13/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
