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.)
Sab Industri AB
Original Assignee
Sab Industri 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 GB0346/71Aexternal-prioritypatent/GB1269917A/en
Application filed by Sab Industri ABfiledCriticalSab Industri AB
Application grantedgrantedCritical
Publication of AU453688B2publicationCriticalpatent/AU453688B2/en
Publication of AU3758472ApublicationCriticalpatent/AU3758472A/en