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 Trustul De Constructii-Montaj,RofiledCriticalTrustul De Constructii-Montaj,Ro
Priority to RO81106012ApriorityCriticalpatent/RO82869A2/en
Publication of RO82869A2publicationCriticalpatent/RO82869A2/en