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 Jose Luis Marques PereirafiledCriticalJose Luis Marques Pereira
Priority to BR6301057UpriorityCriticalpatent/BR6301057U/en
Publication of BR6301057UpublicationCriticalpatent/BR6301057U/en