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 Geamuri,RofiledCriticalIntreprinderea De Geamuri,Ro
Priority to RO81104566ApriorityCriticalpatent/RO82421A2/fr
Publication of RO82421B1publicationCriticalpatent/RO82421B1/ro
Publication of RO82421A2publicationCriticalpatent/RO82421A2/fr