| 241 / | HD | SOLID MATERIAL COMMINUTION OR DISINTEGRATION |
| * | DD | APPARATUS {41} |
| 65 | DF | .~ With temperature modification of material {1} |
| 66 | ![]() | .~.~ Temperature modification of comminuting member {1} |
| 67 | DF | .~.~.~> Thermal fluid within or carried by moving comminuting member |