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
Priority claimed from SE7910468Aexternal-prioritypatent/SE458863B/en
Application filed by Gustavsberg AbfiledCriticalGustavsberg Ab
Publication of LV5313A3publicationCriticalpatent/LV5313A3/en