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 Gilberto Romero RubiofiledCriticalGilberto Romero Rubio
Priority to BR6602415UpriorityCriticalpatent/BR6602415U/pt
Publication of BR6602415UpublicationCriticalpatent/BR6602415U/pt