IT1107403B - Dispositivo discensore di sicurezza
- Google Patents
Dispositivo discensore di sicurezza
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Publication number
IT1107403B
IT1107403BIT83462/78AIT8346278AIT1107403BIT 1107403 BIT1107403 BIT 1107403BIT 83462/78 AIT83462/78 AIT 83462/78AIT 8346278 AIT8346278 AIT 8346278AIT 1107403 BIT1107403 BIT 1107403B
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Application filed by Boscolo RiccardofiledCriticalBoscolo Riccardo
Priority to IT83462/78ApriorityCriticalpatent/IT1107403B/it
Publication of IT7883462A0publicationCriticalpatent/IT7883462A0/it
Application grantedgrantedCritical
Publication of IT1107403BpublicationCriticalpatent/IT1107403B/it