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 F Cortez, V PerezfiledCriticalF Cortez
Priority to BR1017274UpriorityCriticalpatent/BR5410172U/en
Publication of BR5410172UpublicationCriticalpatent/BR5410172U/en