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 Avelar EdirfiledCriticalAvelar Edir
Priority to BR247774UpriorityCriticalpatent/BR5402477U/pt
Publication of BR5402477UpublicationCriticalpatent/BR5402477U/pt