A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROCESS AND SYSTEM FOR LAYING TRACKS FOR UNDERGROUND, RAILWAY AND TRAMWAY LINES
The present invention relates to a process and to a system for laying tracks for ballastless railway and tramway lines, both in tunnel and in surface.
PROCESS AND SYSTEM FOR LAYING TRACKS FOR UNDERGROUND, RAILWAY AND TRAMWAY LINES
The present invention relates to a process and to a system for laying tracks for ballastless railway and tramway lines, both in tunnel and in surface.
PROCESS AND SYSTEM FOR LAYING TRACKS FOR UNDERGROUND, RAILWAY AND TRAMWAY LINES
VERFAHREN UND SYSTEM ZUM VERLEGEN VON GLEISEN FÜR UNTERIRDISCHE, EISENBAHN- UND STRASSENBAHNLEITUNGEN
PROCÉDÉ ET SYSTÈME DE POSE DE VOIES POUR LIGNES DE MÉTRO, DE CHEMIN DE FER ET DE TRAMWAY
SALCICCIA GILBERTO (author)
2024-01-10
Patent
Electronic Resource
English
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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