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 Polfa Starogardzkie Zaklady FafiledCriticalPolfa Starogardzkie Zaklady Fa
Priority to PL28824290ApriorityCriticalpatent/PL163254B1/en
Publication of PL288242A1publicationCriticalpatent/PL288242A1/en
Publication of PL163254B1publicationCriticalpatent/PL163254B1/en