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 Telkom TelfafiledCriticalTelkom Telfa
Priority to PL20281177ApriorityCriticalpatent/PL114910B1/pl
Publication of PL202811A1publicationCriticalpatent/PL202811A1/pl
Publication of PL114910B1publicationCriticalpatent/PL114910B1/pl