IT1221900B - Dispositivo elettronico di sicurezza a combinazione di accesso selezionabile e modificabile dall'utente
- Google Patents
Dispositivo elettronico di sicurezza a combinazione di accesso selezionabile e modificabile dall'utente
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Publication number
IT1221900B
IT1221900BIT64501/86AIT6450186AIT1221900BIT 1221900 BIT1221900 BIT 1221900BIT 64501/86 AIT64501/86 AIT 64501/86AIT 6450186 AIT6450186 AIT 6450186AIT 1221900 BIT1221900 BIT 1221900B
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Application filed by Giacomo CrottifiledCriticalGiacomo Crotti
Priority to IT64501/86ApriorityCriticalpatent/IT1221900B/it
Publication of IT8664501A0publicationCriticalpatent/IT8664501A0/it
Application grantedgrantedCritical
Publication of IT1221900BpublicationCriticalpatent/IT1221900B/it