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.)
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Priority claimed from SE8305106Aexternal-prioritypatent/SE440202B/sv
Priority claimed from SE8401526Aexternal-prioritypatent/SE452573B/sv
Priority claimed from PCT/SE1984/000303external-prioritypatent/WO1985001243A1/en
Application filed by Kurt Goeran AnderssonfiledCriticalKurt Goeran Andersson
Publication of NO851990LpublicationCriticalpatent/NO851990L/no
Publication of NO167556BpublicationCriticalpatent/NO167556B/no
Publication of NO167556CpublicationCriticalpatent/NO167556C/no