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 Inst Ciezkiej Syntezy OrgafiledCriticalInst Ciezkiej Syntezy Orga
Priority to PL19274776ApriorityCriticalpatent/PL109987B1/en
Publication of PL192747A1publicationCriticalpatent/PL192747A1/en
Publication of PL109987B1publicationCriticalpatent/PL109987B1/en