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 Souza Oliveira J DefiledCriticalSouza Oliveira J De
Priority to BR853274UpriorityCriticalpatent/BR5408532U/en
Publication of BR5408532UpublicationCriticalpatent/BR5408532U/en