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.)
Spirac Engineering AB
Original Assignee
Spirac Engineering 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 SE8702072Aexternal-prioritypatent/SE461975B/sv
Priority claimed from SE8702071Aexternal-prioritypatent/SE464080B/sv
Application filed by Spirac Engineering ABfiledCriticalSpirac Engineering AB
Priority claimed from PCT/SE1988/000264external-prioritypatent/WO1988009301A1/en
Publication of DE3879374D1publicationCriticalpatent/DE3879374D1/de
Application grantedgrantedCritical
Publication of DE3879374T2publicationCriticalpatent/DE3879374T2/de