IT1167493B - Dispositivo di regolazione del flusso di un fluido
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Dispositivo di regolazione del flusso di un fluido
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Publication number
IT1167493B
IT1167493BIT23816/81AIT2381681AIT1167493BIT 1167493 BIT1167493 BIT 1167493BIT 23816/81 AIT23816/81 AIT 23816/81AIT 2381681 AIT2381681 AIT 2381681AIT 1167493 BIT1167493 BIT 1167493B
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Priority claimed from US06/262,825external-prioritypatent/US4385640A/en
Application filed by Jacob E IversonfiledCriticalJacob E Iverson
Publication of IT8123816A0publicationCriticalpatent/IT8123816A0/it
Publication of IT8123816A1publicationCriticalpatent/IT8123816A1/it
Application grantedgrantedCritical
Publication of IT1167493BpublicationCriticalpatent/IT1167493B/it