GENEVA, Oct. 13 -- MACCAFERRI TUNNELING S.R.L. (Via Albricci Alberico, 920122 Milano (MI)) filed a patent application (PCT/IB2025/053526) for "PRECAST TUNNEL LINING SEGMENT" on Apr 03, 2025. With publication no. WO/2025/210563, the details related to the patent application was published on Oct 09, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Inventor(s): BONOMI, Cristiano (Reg Cola, 1115010 Alice Bel Colle (AL))
Abstract: A prefabricated ashlar (1) for a tunnel lining (110) comprising an intrados face (11), an extrados face (12) opposite the intrados face (11) and a peripheral edge (13) which connect...