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 Mariangela Martins CamposfiledCriticalMariangela Martins Campos
Priority to BR6901565UpriorityCriticalpatent/BR6901565U/pt
Publication of BR6901565UpublicationCriticalpatent/BR6901565U/pt