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 Władysław BindafiledCriticalWładysław Binda
Priority to PL382121ApriorityCriticalpatent/PL382121A1/pl
Publication of PL382121A1publicationCriticalpatent/PL382121A1/pl