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Lutz Genscher's files
Zwei Ministerinnen bei Herrenknecht
13,21 meter Herrenknecht TBM breaks through at CBBT in the USA
Breakthrough for one of the "Seven Engineering Wonders of the Modern World"
Herrenknecht - Laying protective pipes for the energy transition with E-Power Pipe
Herrenknecht is supplying India's largest tunnel boring machines
Martin Herrenknecht receives DVWG Innovation Prize
Herrenknecht Tunnel Enlargement System - Inside the tunnel
Herrenknecht Tunnel Enlargement System - Carving
Herrenknecht Tunnel Enlargement System - Train entering tunnel in process of enlargement
Herrenknecht TBMs for Gotthard tunnel second tube
cover tunnel photo by: Matt Brown from London, England / CC BY
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