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Application filed by Pkp Zaklad Maszyn TorowychfiledCriticalPkp Zaklad Maszyn Torowych
Priority to PL29615492ApriorityCriticalpatent/PL168714B1/en
Publication of PL296154A1publicationCriticalpatent/PL296154A1/en
Publication of PL168714B1publicationCriticalpatent/PL168714B1/en
PL29615492A1992-10-021992-10-02
A device for straightening the zones of front joints of linear sections, especially long rails of a non-plastic railway totu
PL168714B1
(en)