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 Intreprinderea Chimica,RofiledCriticalIntreprinderea Chimica,Ro
Priority to RO84114525ApriorityCriticalpatent/RO89198A2/ro
Publication of RO89198A2publicationCriticalpatent/RO89198A2/ro