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 Insitutul De Proiectari Constructii,RofiledCriticalInsitutul De Proiectari Constructii,Ro
Priority to RO127366ApriorityCriticalpatent/RO95671B1/ro
Publication of RO95671A2publicationCriticalpatent/RO95671A2/fr
Publication of RO95671B1publicationCriticalpatent/RO95671B1/ro