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
SALCICCIA GILBERTO (author)
2023-09-21
Patent
Electronic Resource
English
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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