Lucrări de semnalizare feroviară Data-communications equipment Railways traffic-control equipment Electrical signalling equipment for railways Electrical installations for railways Railway equipment Signalling equipment Train-monitoring system Apparatus and equipment designed for demonstrational purposes Lucrări de construcţii de conducte, de linii de comunicaţii şi electrice, de autostrăzi, de şosele, de ...

Lucrări de semnalizare feroviară Data-communications equipment Railways traffic-control equipment Electrical signalling equipment for railways Electrical installations for railways Railway equipment Signalling equipment Train-monitoring system Apparatus and equipment designed for demonstrational purposes Lucrări de construcţii de conducte, de linii de comunicaţii şi electrice, de autostrăzi, de şosele, de aerodromuri şi de căi ferate; lucrări de nivelare Lucrări de construcţii de căi ferate Instalare de infrastructuri de cabluri Instalaţii electrotehnice Lucrări de instalare de inginerie mecanică Pachete software pentru controlul traficului feroviar Sisteme de control informatic Pachete software pentru reţele Repair, maintenance and associated services related to aircraft, railways, roads and marine equipment Installation services of electrical and mechanical equipment Engineering design services Mechanical and electrical engineering services Railway traffic control software development services

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