IT1191975BIT48190/86AIT4819086AIT1191975BIT 1191975 BIT1191975 BIT 1191975BIT 48190/86 AIT48190/86 AIT 48190/86AIT 4819086 AIT4819086 AIT 4819086AIT 1191975 BIT1191975 BIT 1191975B
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Application filed by Felice MarchettifiledCriticalFelice Marchetti
Priority to IT48190/86ApriorityCriticalpatent/IT1191975B/en
Publication of IT8648190A0publicationCriticalpatent/IT8648190A0/en
Application grantedgrantedCritical
Publication of IT1191975BpublicationCriticalpatent/IT1191975B/en