| 428 / | HD | STOCK MATERIAL OR MISCELLANEOUS ARTICLES |
| 221 | DF | WEB OR SHEET CONTAINING STRUCTURALLY DEFINED ELEMENT OR COMPONENT {9} |
| 343 | DF | .~ Adhesive outermost layer {8} |
| 355 R | DF | .~.~ Adhesive compositions {7} |
| 355 RA | ![]() | .~.~.~ Having readily strippable combined with readily readhearable properties (e.g., stick-ons, etc.) |