| 404 / | HD | ROAD STRUCTURE, PROCESS, OR APPARATUS |
| 83 | DF | APPARATUS {17} |
| 101 | DF | .~ Material distribution means {6} |
| 108 | ![]() | .~.~ Including material supply {3} |
| 109 | DF | .~.~.~> Boom and bucket type |
| 110 | DF | .~.~.~> Portable spreader box |
| 111 | DF | .~.~.~> Liquid supply |