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 WysockifiledCriticalAndrzej Wysocki
Priority to PL10878998UpriorityCriticalpatent/PL108789U1/en
Publication of PL108789U1publicationCriticalpatent/PL108789U1/en