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 Antoni NadobnyfiledCriticalAntoni Nadobny
Priority to PL20675378ApriorityCriticalpatent/PL206753A1/pl
Publication of PL206753A1publicationCriticalpatent/PL206753A1/pl