Paper-board, fibre-board and substitutes therefor included in this class, all being for use as packing or packaging materials; corrugated paper-board; including strengthened, reinforced or multithickness corrugated board such as double wall corrugated board, twin cushion corrugated board or triple wall corrugated board; packing or packaging products manufactured from paper-board, fibre-board and substitutes therefor included in this class, including cartons, boxes, drums, bins and other containers and packages; coated or treated paper-board and fibre-board and substitutes therefor included in this class, all being for use as packing and packaging materials, packing or packaging products manufactured from such coated or treated materials; partitioning of paper, paper-board, fibre-board and substitutes therefor included in this class for all types of packing and packaging; paper and cardboard packing and packaging materials; packages manufactured from paper, cardboard and plastics materials included in this class, and container pallets included in this class including those formed with integral box structures of cardboard or other paper products