156 / | HD | ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE |
349 | DF | SURFACE BONDING MEANS AND/OR ASSEMBLY MEANS THEREFOR {34} |
425 | DF | .~ Longitudinally progressive helical winding means {2} |
426 | DF | .~.~ With means cutting wound body to form sheet or web {1} |
427 | .~.~.~ Strands secured to web |