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 Jorge Luiz CoradinfiledCriticalJorge Luiz Coradin
Priority to BR7401709UpriorityCriticalpatent/BR7401709U/en
Publication of BR7401709UpublicationCriticalpatent/BR7401709U/en