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 Os Bad Rozwojowy MechfiledCriticalOs Bad Rozwojowy Mech
Priority to PL19981177ApriorityCriticalpatent/PL107891B1/pl
Publication of PL199811A1publicationCriticalpatent/PL199811A1/pl
Publication of PL107891B1publicationCriticalpatent/PL107891B1/pl