| 205 / | HD | ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS |
| 80 | DF | ELECTROLYTIC COATING (PROCESS, COMPOSITION AND METHOD OF PREPARING COMPOSITION) {42} |
| 316 | DF | .~ Forming nonmetal coating {8} |
| 323 | DF | .~.~ Predominantly aluminum substrate {1} |
| 324 | | .~.~.~ Anodizing {5} |
| 325 | DF | .~.~.~.~> Specified alloy substrate |
| 326 | DF | .~.~.~.~> Utilizing alkaline bath |
| 327 | DF | .~.~.~.~> Utilizing chromium-containing bath |
| 328 | DF | .~.~.~.~> Utilizing sulfuric acid-containing bath {1} |
| 332 | DF | .~.~.~.~> Utilizing organic compound-containing bath |