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 PL24441683ApriorityCriticalpatent/PL139310B1/en
Publication of PL244416A1publicationCriticalpatent/PL244416A1/en
Publication of PL139310B1publicationCriticalpatent/PL139310B1/en