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.)
Outokumpu Stainless AB
Original Assignee
Avesta AB
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
Priority claimed from SE8804178Aexternal-prioritypatent/SE462395B/sv
Application filed by Avesta ABfiledCriticalAvesta AB
Priority to CA 2039584priorityCriticalpatent/CA2039584C/fr
Publication of CA2039584A1publicationCriticalpatent/CA2039584A1/fr
Application grantedgrantedCritical
Publication of CA2039584CpublicationCriticalpatent/CA2039584C/fr