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 Tehnofrig,RofiledCriticalIntreprinderea Tehnofrig,Ro
Priority to RO7895591ApriorityCriticalpatent/RO75177A2/ro
Publication of RO75177A2publicationCriticalpatent/RO75177A2/ro