| 99 / | HD | FOODS AND BEVERAGES: APPARATUS | 
| 485 | DF | MEANS TO TREAT FOOD {8} | 
| 537 | DF | .~ Subdividing into plural products {2} | 
| 567 | DF | .~.~ Separating one external portion from the remaining food {3} | 
| 584 | DF | .~.~.~ Removing skin {6} | 
| 600 | DF | .~.~.~.~ Grain hulling {5} | 
| 612 | DF | .~.~.~.~.~ By plural hulling zones {1} | 
| 613 |  | .~.~.~.~.~.~ Serial zones {1} | 
| 614 | DF | .~.~.~.~.~.~.~> Axially spaces zones {1} |