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 Krzysztof Kulczyk, Andrzej Torbus, Kazimierz Stoinski, Bernard Szwarcer, Janusz Rabsztyn, Norbert KostorzfiledCriticalKrzysztof Kulczyk
Priority to PL11037899UpriorityCriticalpatent/PL60698Y1/en
Publication of PL110378U1publicationCriticalpatent/PL110378U1/en
Publication of PL60698Y1publicationCriticalpatent/PL60698Y1/en