Legal status (The legal status 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 status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Auxiliar De Ferrocarriles S A
Original Assignee
Auxiliar De Ferrocarriles S A
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 Auxiliar De Ferrocarriles S AfiledCriticalAuxiliar De Ferrocarriles S A
Priority to ES1972181229UpriorityCriticalpatent/ES181229Y/es
Publication of ES181229UpublicationCriticalpatent/ES181229U/es
Application grantedgrantedCritical
Publication of ES181229YpublicationCriticalpatent/ES181229Y/es