Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gte Do Brasil S A Ind E ComercfiledCriticalGte Do Brasil S A Ind E Comerc
Priority to BR5801819UpriorityCriticalpatent/BR5801819U/pt
Publication of BR5801819UpublicationCriticalpatent/BR5801819U/pt