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 Edna Miriam Silva GarciafiledCriticalEdna Miriam Silva Garcia
Priority to BR6802336UpriorityCriticalpatent/BR6802336U/pt
Publication of BR6802336UpublicationCriticalpatent/BR6802336U/pt