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 Bogdan WerezynskifiledCriticalBogdan Werezynski
Priority to PL9415091UpriorityCriticalpatent/PL54019Y1/en
Publication of PL54019Y1publicationCriticalpatent/PL54019Y1/en