428 / | HD | STOCK MATERIAL OR MISCELLANEOUS ARTICLES |
|
411.1 | DF | COMPOSITE (NONSTRUCTURAL LAMINATE) {25} |
426 | | .~ Of quartz or glass {9} |
427 | DF | .~.~> Next to a boron containing layer |
428 | DF | .~.~> Next to another silicon containing layer {1} |
430 | DF | .~.~> Next to polyester (e.g., alkyd) {1} |
432 | DF | .~.~> Next to metal or compound thereof {1} |
435 | DF | .~.~> Next to polyamide or polyimide |
436 | DF | .~.~> Next to aldehyde or ketone condensation product {1} |
438 | DF | .~.~> Next to cellulosic {1} |
440 | DF | .~.~> Next to natural rubber, gum, oil, rosin, wax, bituminous or tarry residue |
441 | DF | .~.~> Next to addition polymer from unsaturated monomers {1} |