| 428 / | HD | STOCK MATERIAL OR MISCELLANEOUS ARTICLES |
| 411.1 | DF | COMPOSITE (NONSTRUCTURAL LAMINATE) {25} |
| 688 | DF | .~ Of inorganic material {1} |
| 689 | DF | .~.~ Metal-compound-containing layer {7} |
| 699 | ![]() | .~.~.~ Next to second metal-compound-containing layer {2} |
| 700 | DF | .~.~.~.~> Single crystal |
| 701 | DF | .~.~.~.~> O-containing metal compound |