… asphalt-impregnated paper with aluminium foil interlining. Adoption : 1959 … 2. Corrugated roofing boards obtained by … material. See also Opinions 6807.90/1 and 6807.90/2. Adoption : 1971 …
… designed for hauling another vehicle, appliance or load. Adoption : 1966 … 2. " Basic " tractors, track-laying, with … as a tractor within the meaning of Note 2 to Ch. 87. Adoption : 1966 …