Maccaferri TUNNELING S.r.l.

Italie

Commandez votre montre hebdomadaire Maccaferri TUNNELING S.r.l.
Quantité totale PI 3
Rang # Quantité totale PI 514 644
Note d'activité PI 1,3/5.0    4
Rang # Activité PI 241 691

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Dernier brevet 2025 - Prefabricated segment for a tunn...
Premier brevet 2023 - Tunnel construction method and m...

Derniers inventions, produits et services

2024 Invention Prefabricated segment for a tunnel lining with improved joining elements. A prefabricated segment...
Invention Method for impermeabilizing a tunnel covering formed by prefabricated ashlars and prefabricated a...
2023 Invention Tunnel construction method and machine