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 IskrafiledCriticalIskra
Priority to YU109978ApriorityCriticalpatent/YU109978A/en
Publication of YU109978ApublicationCriticalpatent/YU109978A/en