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 Grzegorz RatyńskifiledCriticalGrzegorz Ratyński
Priority to PL359456ApriorityCriticalpatent/PL204727B1/pl
Publication of PL359456A1publicationCriticalpatent/PL359456A1/pl
Publication of PL204727B1publicationCriticalpatent/PL204727B1/pl