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Priority to ES1976219547UpriorityCriticalpatent/ES219547Y/es
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Publication of ES219547YpublicationCriticalpatent/ES219547Y/es
Perfil perfeccionado caracterizado por componerse de parejas de piezas obtenidas por plegado de chapa de acero inoxidable o de otros metales, las cuales se unen entre sí mediante columnas prismáticas macizas de materia aislante, que presentan ranuras longitudinales con sección transversal en L, siendo el contorno de tales columnas complementario de la parte interna de los perfiles plegados con la que inciden.