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 Kriotecnica S R LfiledCriticalKriotecnica S R L
Priority to ITBO1984U4792UpriorityCriticalpatent/IT8404792U1/it
Publication of IT8404792V0publicationCriticalpatent/IT8404792V0/it
Publication of IT8404792U1publicationCriticalpatent/IT8404792U1/it