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 American Can CofiledCriticalAmerican Can Co
Priority to IT8049067ApriorityCriticalpatent/IT1207123B/it
Publication of IT8049067A0publicationCriticalpatent/IT8049067A0/it
Application grantedgrantedCritical
Publication of IT1207123BpublicationCriticalpatent/IT1207123B/it