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 Wilson Junior GoncalvesfiledCriticalWilson Junior Goncalves
Priority to BR6602000UpriorityCriticalpatent/BR6602000U/pt
Publication of BR6602000UpublicationCriticalpatent/BR6602000U/pt