IT1158448B - Dispositivo a suoneria elettronico particolarmente per apparecchi telefonici
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Dispositivo a suoneria elettronico particolarmente per apparecchi telefonici
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Publication number
IT1158448B
IT1158448BIT20267/78AIT2026778AIT1158448BIT 1158448 BIT1158448 BIT 1158448BIT 20267/78 AIT20267/78 AIT 20267/78AIT 2026778 AIT2026778 AIT 2026778AIT 1158448 BIT1158448 BIT 1158448B
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Application filed by Face Standard SpafiledCriticalFace Standard Spa
Priority to IT20267/78ApriorityCriticalpatent/IT1158448B/it
Publication of IT7820267A0publicationCriticalpatent/IT7820267A0/it
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Publication of IT1158448BpublicationCriticalpatent/IT1158448B/it