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 Akad Wychowania FizfiledCriticalAkad Wychowania Fiz
Priority to PL20202077ApriorityCriticalpatent/PL113327B1/en
Publication of PL202020A1publicationCriticalpatent/PL202020A1/en
Publication of PL113327B1publicationCriticalpatent/PL113327B1/en