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 Cerynger Piotr Wikplast PcfiledCriticalCerynger Piotr Wikplast Pc
Priority to PL119655ApriorityCriticalpatent/PL119655A1/pl
Publication of PL119655A1publicationCriticalpatent/PL119655A1/pl