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 Kishinevski Politekhn I Im S LfiledCriticalKishinevski Politekhn I Im S L
Priority to YU166178ApriorityCriticalpatent/YU41027B/en
Publication of YU166178ApublicationCriticalpatent/YU166178A/en
Publication of YU41027BpublicationCriticalpatent/YU41027B/en