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 |