29263000 - Fenproporex (INN) and its salts; methadone (INN) intermediate (4-cyano-2-dimethylamino-4,4-diphenylbutane)
84244910 --- Sprayers and powder distributors designed to be mounted on or drawn by tractors
73053100 -- Longitudinally welded
56039410 --- Coated or covered
72091610 --- ?Electrical?