Explanatory notes
… guayule, chicle and similar natural gums, synthetic rubber, factice derived from oils, and such substances reclaimed. … conveyor or transmission belts or belting of textile fabric impregnated, coated, covered or laminated with rubber …Legal note
… guayule, chicle and similar natural gums, synthetic rubber, factice derived from oils, and such substances reclaimed. … conveyor or transmission belts or belting of textile fabric impregnated, coated, covered or laminated with rubber …