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 Instytut Przemysłu OrganicznegofiledCriticalInstytut Przemysłu Organicznego
Priority to PL390097ApriorityCriticalpatent/PL213070B1/pl
Publication of PL390097A1publicationCriticalpatent/PL390097A1/pl
Publication of PL213070B1publicationCriticalpatent/PL213070B1/pl