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 SE7300960Aexternal-prioritypatent/SE7300960L/xx
Priority claimed from SE7305020Aexternal-prioritypatent/SE383286B/en
Application filed by Soelve Systemroer AbfiledCriticalSoelve Systemroer Ab
Publication of DK138819BpublicationCriticalpatent/DK138819B/en
Application grantedgrantedCritical
Publication of DK138819CpublicationCriticalpatent/DK138819C/da