BR9101521ABR9101521ABR9101521ABR9101521ABR 9101521 ABR9101521 ABR 9101521ABR 9101521 ABR9101521 ABR 9101521ABR 9101521 ABR9101521 ABR 9101521ABR 9101521 ABR9101521 ABR 9101521A
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 Adroaldo De Jesus FigueirafiledCriticalAdroaldo De Jesus Figueira
Priority to BR9101521ApriorityCriticalpatent/BR9101521A/pt
Publication of BR9101521ApublicationCriticalpatent/BR9101521A/pt