156 / | HD | ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE |
1 | DF | METHODS {7} |
60 | DF | .~ Surface bonding and/or assembly therefor {93} |
250 | DF | .~.~ With cutting, punching, tearing or severing {8} |
256 | DF | .~.~.~ Prior to assembly {6} |
264 | DF | .~.~.~.~ Of plural laminae from single stock and assembling to each other or to additional lamina {2} |
266 | .~.~.~.~.~ Joining of cut laminae end-to-end |