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
Application filed by J PawelecfiledCriticalJ Pawelec
Priority to DK133478ApriorityCriticalpatent/DK133478A/da
Priority to US06/245,346prioritypatent/US4481952A/en
Priority to DE19792943225prioritypatent/DE2943225A1/de
Priority to GB7939583Aprioritypatent/GB2039219B/en
Priority to PCT/DK1979/000011prioritypatent/WO1979000811A1/en
Publication of DK133478ApublicationCriticalpatent/DK133478A/da
Priority to EP19790900335prioritypatent/EP0014202A1/en