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.)
Boliden AB
Original Assignee
Boliden AB
Filing date
Publication date
Priority claimed from SE7502606Aexternal-prioritypatent/SE401619B/en
Application filed by Boliden ABfiledCriticalBoliden AB
Application grantedgrantedCritical
Publication of AU495289B2publicationCriticalpatent/AU495289B2/en
Publication of AU1171076ApublicationCriticalpatent/AU1171076A/en