7660IndustriaPTesTesauro active approved IndustriaIndustriaBT557Propiedad industrialPTNT13778Explotación industrialPTNT15696Industria automotrizPTNT15697Industria azucareraPTNT15698Industria de la transformaciónPTNT15699Industria familiarPTNT15700Industria huleraPTNT15701Industria manufactureraPTNT15702Industria maquiladoraPTNT2851Industria militarPTNT15703Industria mineraPTNT15704Industria textilPTNT15705Industria vitivinícolaPTRT700Contaminantes criterioPTRT6993Contrato leyPT