| 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 |