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 De Celuloza Si Hirtie"Palas",RofiledCriticalIntreprinderea De Celuloza Si Hirtie"Palas",Ro
Priority to RO117227ApriorityCriticalpatent/RO90308B1/ro
Publication of RO90308A2publicationCriticalpatent/RO90308A2/fr
Publication of RO90308B1publicationCriticalpatent/RO90308B1/ro