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.)
Nippon Steel Corp
Benkan Kikoh Corp
Original Assignee
Sumitomo Metal Industries Ltd
Sumikin Kikoh Co 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 Sumitomo Metal Industries Ltd, Sumikin Kikoh Co LtdfiledCriticalSumitomo Metal Industries Ltd
Priority to JP3867978ApriorityCriticalpatent/JPS54130468A/ja
Publication of JPS54130468ApublicationCriticalpatent/JPS54130468A/ja
Procede d'aboutage de troncons tubulaires pour former des enveloppes tubulaires a communication longitudinale continue, et articles obtenus par ce procede
Procedimento per produrre un nastro di acciaio laminato a freddo non invecchiante, con eccellente imbutibilita', mediante un trattamento termico continuo.