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 Maszyn Przemyslu Materialow BufiledCriticalMaszyn Przemyslu Materialow Bu
Priority to PL19903377ApriorityCriticalpatent/PL114349B1/pl
Publication of PL199033A1publicationCriticalpatent/PL199033A1/pl
Publication of PL114349B1publicationCriticalpatent/PL114349B1/pl