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 Institutul De ChimiefiledCriticalInstitutul De Chimie
Priority to RO106045ApriorityCriticalpatent/RO83217B1/ro
Publication of RO83217A2publicationCriticalpatent/RO83217A2/fr
Publication of RO83217B1publicationCriticalpatent/RO83217B1/ro