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 Andrzej KorupczynskifiledCriticalAndrzej Korupczynski
Priority to PL29106091ApriorityCriticalpatent/PL291060A1/xx
Publication of PL291060A1publicationCriticalpatent/PL291060A1/xx