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 Zbigniew WyszkowskifiledCriticalZbigniew Wyszkowski
Priority to PL97318365ApriorityCriticalpatent/PL182624B1/en
Publication of PL318365A1publicationCriticalpatent/PL318365A1/en
Publication of PL182624B1publicationCriticalpatent/PL182624B1/en