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 Inst Prikladnoi Fiziki AkademifiledCriticalInst Prikladnoi Fiziki Akademi
Priority to IT21711/87ApriorityCriticalpatent/IT1222541B/it
Publication of IT8721711A0publicationCriticalpatent/IT8721711A0/it
Application grantedgrantedCritical
Publication of IT1222541BpublicationCriticalpatent/IT1222541B/it