EU Patent No. 3080395
Smart Cross Passage: Procedure for the construction of cross passage in double pipe tunnels.
The technology is the ultimate contribution to complete the mechanization and industrialization process of tunnel excavation.
EU Patent No. 3080395
Smart Cross Passage: Procedure for the construction of cross passage in double pipe tunnels.
The technology is the ultimate contribution to complete the mechanization and industrialization process of tunnel excavation.