https://cmcgruppo.com/wp-content/uploads/2025/11/CMC-RAVENNA-SPA-HD-LOGO-300x99.png00adminhttps://cmcgruppo.com/wp-content/uploads/2025/11/CMC-RAVENNA-SPA-HD-LOGO-300x99.pngadmin2011-05-20 09:14:182011-05-20 09:14:18Quadrilatero, sfondo della canna sud della galleria Palude
https://cmcgruppo.com/wp-content/uploads/2025/11/CMC-RAVENNA-SPA-HD-LOGO-300x99.png00adminhttps://cmcgruppo.com/wp-content/uploads/2025/11/CMC-RAVENNA-SPA-HD-LOGO-300x99.pngadmin2010-12-09 16:22:302010-12-09 16:22:30Galleria Palude, abbattimento ufficiale del diaframma