IT1107991B - Perfezionamento negli interruttori elettrici
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Perfezionamento negli interruttori elettrici
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Publication number
IT1107991B
IT1107991BIT5170178AIT5170178AIT1107991BIT 1107991 BIT1107991 BIT 1107991BIT 5170178 AIT5170178 AIT 5170178AIT 5170178 AIT5170178 AIT 5170178AIT 1107991 BIT1107991 BIT 1107991B
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Priority claimed from GB46667/77Aexternal-prioritypatent/GB1603820A/en
Application filed by Hoover LtdfiledCriticalHoover Ltd
Publication of IT7851701A0publicationCriticalpatent/IT7851701A0/it
Application grantedgrantedCritical
Publication of IT1107991BpublicationCriticalpatent/IT1107991B/it