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 Łaszkiewicz Grzegorz PROTEKTfiledCriticalŁaszkiewicz Grzegorz PROTEKT
Priority to PL118789UpriorityCriticalpatent/PL66045Y1/pl
Publication of PL118789U1publicationCriticalpatent/PL118789U1/pl
Publication of PL66045Y1publicationCriticalpatent/PL66045Y1/pl