IT1194458B - Circuito di protezione per interruttori differenziali
- Google Patents
Circuito di protezione per interruttori differenziali
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Publication number
IT1194458B
IT1194458BIT23718/83AIT2371883AIT1194458BIT 1194458 BIT1194458 BIT 1194458BIT 23718/83 AIT23718/83 AIT 23718/83AIT 2371883 AIT2371883 AIT 2371883AIT 1194458 BIT1194458 BIT 1194458B
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Publication date
Application filed by Romano Ballada, Vitaliano TassinarifiledCriticalRomano Ballada
Priority to IT23718/83ApriorityCriticalpatent/IT1194458B/it
Publication of IT8323718A0publicationCriticalpatent/IT8323718A0/it
Publication of IT8323718A1publicationCriticalpatent/IT8323718A1/it
Application grantedgrantedCritical
Publication of IT1194458BpublicationCriticalpatent/IT1194458B/it