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 Leszek LipafiledCriticalLeszek Lipa
Priority to PL381543ApriorityCriticalpatent/PL381543A1/en
Publication of PL381543A1publicationCriticalpatent/PL381543A1/en