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 Co S Met S P AfiledCriticalCo S Met S P A
Priority to IT23153/84ApriorityCriticalpatent/IT1176967B/en
Publication of IT8423153A0publicationCriticalpatent/IT8423153A0/en
Application grantedgrantedCritical
Publication of IT1176967BpublicationCriticalpatent/IT1176967B/en