BR8203400A - Teletestador de central telefonica
- Google Patents
Teletestador de central telefonica
Info
Publication number
BR8203400A
BR8203400ABR8203400ABR8203400ABR8203400ABR 8203400 ABR8203400 ABR 8203400ABR 8203400 ABR8203400 ABR 8203400ABR 8203400 ABR8203400 ABR 8203400ABR 8203400 ABR8203400 ABR 8203400A
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Publication date
Application filed by Jose Brandino Da SilvafiledCriticalJose Brandino Da Silva
Priority to BR8203400ApriorityCriticalpatent/BR8203400A/pt
Publication of BR8203400ApublicationCriticalpatent/BR8203400A/pt