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 Sp K Bjuro Promy AvtomatikifiledCriticalSp K Bjuro Promy Avtomatiki
Priority to SE7600069ApriorityCriticalpatent/SE400400B/sv
Publication of SE7600069LpublicationCriticalpatent/SE7600069L/sv
Publication of SE400400BpublicationCriticalpatent/SE400400B/sv