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 Claes Vilhelm AllanderfiledCriticalClaes Vilhelm Allander
Priority to IE71359ApriorityCriticalpatent/IE23511L/en
Publication of IE23511LpublicationCriticalpatent/IE23511L/en