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 ES0305733ApriorityCriticalpatent/ES305733A1/es
Publication of ES305733A1publicationCriticalpatent/ES305733A1/es
Forms Removed On Construction Sites Or Auxiliary Members Thereof
(AREA)
ES0305733A1964-11-061964-11-06Perfeccionamientos en encofrados metalicos para la construcciën de pisos formados por losas nervadas de hormigën armado
ExpiredES305733A1
(es)