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 Gerobras Ind E Comercio LtdafiledCriticalGerobras Ind E Comercio Ltda
Priority to BR6500972UpriorityCriticalpatent/BR6500972U/pt
Publication of BR6500972UpublicationCriticalpatent/BR6500972U/pt