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 Krajowy Zwiazek Spoldzielni ZafiledCriticalKrajowy Zwiazek Spoldzielni Za
Priority to PL20332877ApriorityCriticalpatent/PL107294B1/pl
Publication of PL203328A1publicationCriticalpatent/PL203328A1/pl
Publication of PL107294B1publicationCriticalpatent/PL107294B1/pl