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 Adelia Parron AlvarezfiledCriticalAdelia Parron Alvarez
Priority to BR6602026UpriorityCriticalpatent/BR6602026U/pt
Publication of BR6602026UpublicationCriticalpatent/BR6602026U/pt