Plastics in extruded form for use in manufacture, in particular of non-reinforced, short-fibre or long-fibre reinforced plastics, strips (term considered too vague by the International Bureau - Rule 13 (2) (b) of the Regulations), sheets (term considered too vague by the International Bureau - Rule 13 (2) (b) of the Regulations), rods (term considered too vague by the International Bureau - Rule 13 (2) (b) of the Regulations), other semi-finished goods and pipes of non-reinforced, short-fibre...