21054POLIESTERESPTes-ESTESAURO DE MATERIAS DE SERBIULA active approved POLIESTERESPOLIESTERES2016-03-07 07:01:59UF45743PoliesterNDBT5115PLASTICOSPTBT14141GOMAS Y RESINAS SISTETICASPTBT6671ESTERESPTNT21051PLASTICOS REFORZADOSPTNT21290SACAROSA POLIESTERPT