/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: guillermotbello https://cdn.slidesharecdn.com/profile-photo-guillermotbello-48x48.jpg?cb=1541753253 Profesor tècnico de nivel refrigeraciòn y aire acond. RELATOR EN REFRIGERACION, AIRE ACONDICIONADO, ELECTRICIDAD, Y GASFITERIA