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 Łucjanek Zbigniew EspigafiledCriticalŁucjanek Zbigniew Espiga
Priority to PL122428UpriorityCriticalpatent/PL68254Y1/pl
Publication of PL122428U1publicationCriticalpatent/PL122428U1/pl
Publication of PL68254Y1publicationCriticalpatent/PL68254Y1/pl