0 0 0 0 0 0 0 0 4810.39 Kraft paper and paperboard, coated on one or both sides with kaolin or other inorganic substances, in rolls of a width > 15 cm or in square or rectangular sheets with one side > 36 cm and the other side > 15 cm in the unfolded state (excl. that for writinly in the mass and containing > 95 % chemically processed wood fibres by weight in relation to the total fibre content) 5