74299 ⎘
Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper; Details of containers or of foldable or erectable container blanks; Break-in flaps, or members adapted to be torn-off, to provide pouring openings Tearable flaps defined by score-lines or incisions provided in a separate end closure of a tubular container