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 Santos A DosfiledCriticalSantos A Dos
Priority to BR5900963UpriorityCriticalpatent/BR5900963U/pt
Publication of BR5900963UpublicationCriticalpatent/BR5900963U/pt