HUT78094A - Vasbetonalj leerősítése ágyazat nélküli vasúti hidakon
- Google Patents
Vasbetonalj leerősítése ágyazat nélküli vasúti hidakon
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Publication number
HUT78094A
HUT78094AHU9503792AHU9503792AHUT78094AHU T78094 AHUT78094 AHU T78094AHU 9503792 AHU9503792 AHU 9503792AHU 9503792 AHU9503792 AHU 9503792AHU T78094 AHUT78094 AHU T78094A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Antal Evers, Béla RegefiledCriticalAntal Evers
Priority to HU9503792ApriorityCriticalpatent/HU217679B/hu
Publication of HU9503792D0publicationCriticalpatent/HU9503792D0/hu
Publication of HUT78094ApublicationCriticalpatent/HUT78094A/hu
Publication of HU217679BpublicationCriticalpatent/HU217679B/hu