01039211 ---- Sows having farrowed at least once, of a weight of not less than 160?kg
40129030 -- Tyre treads
41041151 ----- Whole hides and skins, of a unit surface area exceeding 28?square feet (2,6?m?)
44071110 --- End-jointed, whether or not planed or sanded
48030031 -- Not more than 25?g/m?