74157 ⎘
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; Integral, inserted or attached portions forming internal or external fittings; Handles integral with the container formed in closure flaps of a container formed by folding a blank to U-shape to form the base and opposite sides, the remaining sides being formed by extensions of these opposite sides two opposite closure flaps being provided with handle elements which are in contact with each other