IT939548B - Duplice dispositivo automatico per freni su veicoli automo bilistici
- Google Patents
Duplice dispositivo automatico per freni su veicoli automo bilistici
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Publication number
IT939548B
IT939548BIT5341671AIT5341671AIT939548BIT 939548 BIT939548 BIT 939548BIT 5341671 AIT5341671 AIT 5341671AIT 5341671 AIT5341671 AIT 5341671AIT 939548 BIT939548 BIT 939548B
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Application filed by Spina Paolo, Blasi Francesco DifiledCriticalSpina Paolo
Priority to IT5341671ApriorityCriticalpatent/IT939548B/it
Application grantedgrantedCritical
Publication of IT939548BpublicationCriticalpatent/IT939548B/it