BR9603457A - Aparelho seletor de chamadas entrantes em linhas telefônicas
- Google Patents
Aparelho seletor de chamadas entrantes em linhas telefônicas
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Publication number
BR9603457A
BR9603457ABR9603457ABR9603457ABR9603457ABR 9603457 ABR9603457 ABR 9603457ABR 9603457 ABR9603457 ABR 9603457ABR 9603457 ABR9603457 ABR 9603457ABR 9603457 ABR9603457 ABR 9603457A
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Application filed by E Almeida Braga Frederic CostafiledCriticalE Almeida Braga Frederic Costa
Priority to BR9603457ApriorityCriticalpatent/BR9603457A/pt
Publication of BR9603457ApublicationCriticalpatent/BR9603457A/pt