366 / | HD | AGITATING |
150.1 | DF | HAVING SPECIFIED FEED MEANS {16} |
154.1 | DF | .~ Agitation of material in feeder or supply reservoir {3} |
155.1 | DF | .~.~ Rotatable impeller {2} |
156.1 | DF | .~.~.~ Screw conveyor {6} |
158.1 | .~.~.~.~ Axis parallel to stirrer in mixing chamber |