BR9102338A - Sistema adaptador acustico para punhos de telefones publicos
- Google Patents
Sistema adaptador acustico para punhos de telefones publicos
Info
Publication number
BR9102338A
BR9102338ABR919102338ABR9102338ABR9102338ABR 9102338 ABR9102338 ABR 9102338ABR 919102338 ABR919102338 ABR 919102338ABR 9102338 ABR9102338 ABR 9102338ABR 9102338 ABR9102338 ABR 9102338A
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Publication date
Application filed by Celso Amorim AraujofiledCriticalCelso Amorim Araujo
Priority to BR919102338ApriorityCriticalpatent/BR9102338A/pt
Publication of BR9102338ApublicationCriticalpatent/BR9102338A/pt