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.)
Foster Wheeler John Brown Boilers Ltd
Original Assignee
Foster Wheeler John Brown Boilers Ltd
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 Foster Wheeler John Brown Boilers LtdfiledCriticalFoster Wheeler John Brown Boilers Ltd
Priority to ES407132ApriorityCriticalpatent/ES407132A3/es
Publication of ES407132A3publicationCriticalpatent/ES407132A3/es
Procedimiento para soldadura de union por arco, bajo polvo,de secciones transversales de grandes piezas de acero, con tres electrodos dispuestos en fila avanzando continuamente.