| 264 / | HD | PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES |
| 239 | DF | MECHANICAL SHAPING OR MOLDING TO FORM OR REFORM SHAPED ARTICLE {10} |
| 299 | DF | .~ Shaping against forming surface (e.g., casting, die shaping, etc.) {10} |
| 319 | DF | .~.~ Applying heat or pressure {6} |
| 328.1 | DF | .~.~.~ Introducing material under pressure into a closed mold cavity (e.g., injection molding, etc.) {9} |
| 328.14 | DF | .~.~.~.~ With heating or cooling {2} |
| 328.16 | | .~.~.~.~.~ Of mold |