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 Aluminio Trofa LtdafiledCriticalAluminio Trofa Ltda
Priority to BR6101282UpriorityCriticalpatent/BR6101282U/en
Publication of BR6101282UpublicationCriticalpatent/BR6101282U/en