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 Gerni AsfiledCriticalGerni As
Priority to DK100178ApriorityCriticalpatent/DK100178A/da
Priority to US06/001,085prioritypatent/US4222521A/en
Priority to DE19797904116prioritypatent/DE7904116U1/de
Priority to SE7901739Aprioritypatent/SE7901739L/xx
Priority to NL7901603Aprioritypatent/NL7901603A/xx
Priority to GB7907122Aprioritypatent/GB2015656A/en
Priority to FR7905708Aprioritypatent/FR2419654A7/fr
Publication of DK100178ApublicationCriticalpatent/DK100178A/da