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.)
Arcelormittal Tubular Products Berrioplano SL
Original Assignee
Perfil en Frio SA
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 Perfil en Frio SAfiledCriticalPerfil en Frio SA
Priority to ES0040427UpriorityCriticalpatent/ES40427U/en
Publication of ES40427UpublicationCriticalpatent/ES40427U/en
New metal frame for room doors, characterized by the special shape of its section, in which folds appear arranged in such a way as to ensure their rigidity. (Machine-translation by Google Translate, not legally binding)
ES0040427U1954-02-131954-02-13New metal frame for room doors (Machine-translation by Google Translate, not legally binding)
PendingES40427U
(en)