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 Feres Camargo Azevedo JefiledCriticalFeres Camargo Azevedo Je
Priority to BR5901663UpriorityCriticalpatent/BR5901663U/pt
Publication of BR5901663UpublicationCriticalpatent/BR5901663U/pt