Multiply paper and paperboard, each layer bleached, coated on one or both sides with kaolin or other inorganic substances, in rolls or in square or rectangular sheets, of any size (excl. that for writing, printing or other graphic purposes, kraft paper and paperboard)
Multiply paper and paperboard, coated on one or both sides with kaolin or other inorganic substances, in rolls or in square or rectangular sheets, of any size (excl. multiply paper and paperboard with each layer bleached, with one bleached outer layer only, paper and paperboard for writing, printing or other graphic purposes, kraft paper and paperboard)
Multiply paper and paperboard, with only one outer layer bleached, coated on one or both sides with kaolin or other inorganic substances, in rolls or in square or rectangular sheets, of any size (excl. that for writing, printing or other graphic purposes, kraft paper and paperboard)