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 Medicoteknisk InstfiledCriticalMedicoteknisk Inst
Priority to DK264277ApriorityCriticalpatent/DK264277A/da
Priority to GB24309/78Aprioritypatent/GB1604159A/en
Priority to IT24533/78Aprioritypatent/IT1096651B/it
Priority to JP7201778Aprioritypatent/JPS5418181A/ja
Priority to BR7803814Aprioritypatent/BR7803814A/pt
Priority to FR7817993Aprioritypatent/FR2394803A1/fr
Priority to DE19782826254prioritypatent/DE2826254A1/de
Publication of DK264277ApublicationCriticalpatent/DK264277A/da
Priority to US06/126,917prioritypatent/US4309906A/en