428 / | HD | STOCK MATERIAL OR MISCELLANEOUS ARTICLES |
98 | DF | STRUCTURALLY DEFINED WEB OR SHEET (E.G., OVERALL DIMENSION, ETC.) {20} |
174 | DF | .~ Nonplanar uniform thickness material {5} |
175 | .~.~ Embodying mechanically interengaged strand(s), strand-portion(s) or strand-like strip(s) (e.g., weave, knit, etc.) {1} | |
176 | DF | .~.~.~> With folds in parallel planes |