| 425 / | HD | PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS |
| 500 | DF | PREFORM ASSEMBLY MEANS AND MEANS FOR BONDING OF PLURAL PREFORMS INVOLVING PREFORM RESHAPING OR VULCANIZING {8} |
| 506 | DF | .~ With treatment means other than assembling, bonding, shaping or reshaping means {2} |
| 510 | DF | .~.~ Severing means {3} |
| 512 | DF | .~.~.~ Plural distinct severing means {1} |
| 513 | | .~.~.~.~ Diverse |