427 / | HD | COATING PROCESSES |
256 | DF | NONUNIFORM COATING {11} |
258 | DF | .~ Applying superposed diverse coatings or coating a coated base {6} |
261 | DF | .~.~ Final coating nonuniform {3} |
264 | .~.~.~ Deforming the base or coating or removing a portion of the coating |