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} |
149 | .~ Coating predominantly single metal or alloy substrate of specified shape {3} | |
150 | DF | .~.~> Perforated, foraminous, or permeable substrate |
151 | DF | .~.~> Cylinder, roll, or hollow article |
152 | DF | .~.~> Sheet, plate, or foil {4} |