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 F A Co S R LfiledCriticalF A Co S R L
Priority to IT8819048ApriorityCriticalpatent/IT1215689B/en
Publication of IT8819048A0publicationCriticalpatent/IT8819048A0/en
Application grantedgrantedCritical
Publication of IT1215689BpublicationCriticalpatent/IT1215689B/en