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 Grzegorz ZalotfiledCriticalGrzegorz Zalot
Priority to PL29453392ApriorityCriticalpatent/PL294533A1/en
Publication of PL294533A1publicationCriticalpatent/PL294533A1/en