452 / | HD | BUTCHERING |
149 | DF | CARCASS SUBDIVISION {5} |
150 | DF | .~ Automatic control {4} |
155 | DF | .~.~ Of subdivision into portions {1} |
156 | DF | .~.~.~ Movement of cutter controlled {2} |
158 | .~.~.~.~ By sensed color variation {1} | |
159 | DF | .~.~.~.~.~> By manually placed markings |