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 Jaworskie Zaklady Chemii GospofiledCriticalJaworskie Zaklady Chemii Gospo
Priority to PL25446185ApriorityCriticalpatent/PL146698B1/en
Publication of PL254461A1publicationCriticalpatent/PL254461A1/en
Publication of PL146698B1publicationCriticalpatent/PL146698B1/en