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 Centrul De Chimie,RofiledCriticalCentrul De Chimie,Ro
Priority to RO121857ApriorityCriticalpatent/RO94460B1/en
Publication of RO94460A2publicationCriticalpatent/RO94460A2/en
Publication of RO94460B1publicationCriticalpatent/RO94460B1/en