IT1178720B - Coperchio a becco versante per la chiusura di vasi e altri recipienti
- Google Patents
Coperchio a becco versante per la chiusura di vasi e altri recipienti
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Publication number
IT1178720B
IT1178720BIT23923/84AIT2392384AIT1178720BIT 1178720 BIT1178720 BIT 1178720BIT 23923/84 AIT23923/84 AIT 23923/84AIT 2392384 AIT2392384 AIT 2392384AIT 1178720 BIT1178720 BIT 1178720B
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Application filed by Roger FillonfiledCriticalRoger Fillon
Priority to IT23923/84ApriorityCriticalpatent/IT1178720B/it
Publication of IT8423923A0publicationCriticalpatent/IT8423923A0/it
Application grantedgrantedCritical
Publication of IT1178720BpublicationCriticalpatent/IT1178720B/it