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 Kurkowski, Bogumil TorlopfiledCriticalKrzysztof Kurkowski
Priority to PL349948ApriorityCriticalpatent/PL206193B3/en
Publication of PL349948A3publicationCriticalpatent/PL349948A3/en
Publication of PL206193B3publicationCriticalpatent/PL206193B3/en