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 Eduardo Luiz NegrifiledCriticalEduardo Luiz Negri
Priority to BR6400990UpriorityCriticalpatent/BR6400990U/pt
Publication of BR6400990UpublicationCriticalpatent/BR6400990U/pt