| 205 / | HD | ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS |
| 334 | DF | ELECTROLYTIC SYNTHESIS (PROCESS, COMPOSITION, AND METHOD OF PREPARING COMPOSITION) {21} |
| 354 | DF | .~ Utilizing fused bath {6} |
| 367 | DF | .~.~ Single metal produced {8} |
| 402 | DF | .~.~.~ Alkaline earth metal, beryllium, or magnesium {2} |
| 403 | | .~.~.~.~ Beryllium |