134 / | HD | CLEANING AND LIQUID CONTACT WITH SOLIDS |
* | DD | APPARATUS {34} |
172 | DF | .~ With movably or flexibly mounted spray or jet applying conduits or nozzles {6} |
174 | DF | .~.~ With separate pump, splasher or agitator {2} |
176 | ![]() | .~.~.~ With fluid discharge reaction nozzle |