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 Alberto Vilares Da Nova GomesfiledCriticalAlberto Vilares Da Nova Gomes
Priority to BR7102031UpriorityCriticalpatent/BR7102031U/en
Publication of BR7102031UpublicationCriticalpatent/BR7102031U/en