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 Owens Illinois IncfiledCriticalOwens Illinois Inc
Priority to IT47770/80ApriorityCriticalpatent/IT1126919B/en
Publication of IT8047770A0publicationCriticalpatent/IT8047770A0/en
Application grantedgrantedCritical
Publication of IT1126919BpublicationCriticalpatent/IT1126919B/en