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 Rsf Representacao Comercio E SfiledCriticalRsf Representacao Comercio E S
Priority to BR6802204UpriorityCriticalpatent/BR6802204U/pt
Publication of BR6802204UpublicationCriticalpatent/BR6802204U/pt