| 15 / | HD | BRUSHING, SCRUBBING, AND GENERAL CLEANING |
| 3 | DF | MACHINES {11} |
| 97.1 | ![]() | .~ Wiping {8} |
| 97.2 | DF | .~.~> Shoe polisher |
| 97.3 | DF | .~.~> Vehicle cleaner |
| 98 | DF | .~.~> Floor and wall cleaner {1} |
| 100 | DF | .~.~> Photographic-film cleaners |
| 101 | DF | .~.~> Receptacle cleaners |
| 102 | DF | .~.~> Sheet, bar, and plate cleaners |
| 103 | DF | .~.~> Window cleaners |
| 103.5 | DF | .~.~> Rolling contact type with material supply |