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 Celenio Andrade IsoppofiledCriticalCelenio Andrade Isoppo
Priority to BR6702839UpriorityCriticalpatent/BR6702839U/pt
Publication of BR6702839UpublicationCriticalpatent/BR6702839U/pt