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 Przemyslu OrganiczegofiledCriticalInst Przemyslu Organiczego
Priority to PL19098976ApriorityCriticalpatent/PL106668B1/en
Publication of PL190989A1publicationCriticalpatent/PL190989A1/en
Publication of PL106668B1publicationCriticalpatent/PL106668B1/en