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 Mieczyslaw Adam Gostomczyk, Tadeusz Skokon, Andrzej SmolkafiledCriticalMieczyslaw Adam Gostomczyk
Priority to PL29684192ApriorityCriticalpatent/PL296841A1/en
Publication of PL296841A1publicationCriticalpatent/PL296841A1/en