34 / | HD | DRYING AND GAS OR VAPOR CONTACT WITH SOLIDS |
523 | DF | APPARATUS {40} |
95 | DF | .~ Means to remove liquid from treated material by contact with solids {1} |
95.1 | .~.~ Having manipulative means {3} | |
95.2 | DF | .~.~.~> Attachable to hand (e.g., finger) |
95.3 | DF | .~.~.~> For rolling contact |
95.4 | DF | .~.~.~> For rocking contact |