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Material Especial De Transp S A
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Priority to ES102568UpriorityCriticalpatent/ES102568Y/en
Publication of ES102568UpublicationCriticalpatent/ES102568U/en
Application grantedgrantedCritical
Publication of ES102568YpublicationCriticalpatent/ES102568Y/en
Wagon for overturning by drum; especially for mines and public works for the overturning by drum without unhooking it from the train formed by the rest of the wagons, characterized in that in each of its fronts it comprises a coupling of the same type, one of them being rotationally fixed with respect to the wagon while that the other can make a turn around its axis. (Machine-translation by Google Translate, not legally binding)
Improvements in the construction of folding monorrueda trailer for automobile or other transportation vehicle. (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the construction of railway wagons with articulated elements. (Machine-translation by Google Translate, not legally binding)