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 Vagner Gomes CalandrinifiledCriticalVagner Gomes Calandrini
Priority to BR6101452UpriorityCriticalpatent/BR6101452U/en
Publication of BR6101452UpublicationCriticalpatent/BR6101452U/en