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 Wroclawska Fabryka Lin I DrutufiledCriticalWroclawska Fabryka Lin I Drutu
Priority to PL20153377ApriorityCriticalpatent/PL112042B1/pl
Publication of PL201533A1publicationCriticalpatent/PL201533A1/pl
Publication of PL112042B1publicationCriticalpatent/PL112042B1/pl