/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: cassioturolla https://cdn.slidesharecdn.com/profile-photo-cassioturolla-48x48.jpg?cb=1523013069 Sou projetista de tubulações industriais e me interesso por projetos Socio Ambientais.