IT1149690B - Dispositivo di segnalazione,del tipo a sfera,per elettrodotti
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Dispositivo di segnalazione,del tipo a sfera,per elettrodotti
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Publication number
IT1149690B
IT1149690BIT19867/82AIT1986782AIT1149690BIT 1149690 BIT1149690 BIT 1149690BIT 19867/82 AIT19867/82 AIT 19867/82AIT 1986782 AIT1986782 AIT 1986782AIT 1149690 BIT1149690 BIT 1149690B
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Application filed by Salvi & Co Spa AfiledCriticalSalvi & Co Spa A
Priority to IT19867/82ApriorityCriticalpatent/IT1149690B/it
Publication of IT8219867A0publicationCriticalpatent/IT8219867A0/it
Application grantedgrantedCritical
Publication of IT1149690BpublicationCriticalpatent/IT1149690B/it