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 Ricardo Martins BragafiledCriticalRicardo Martins Braga
Priority to BR6502119UpriorityCriticalpatent/BR6502119U/en
Publication of BR6502119UpublicationCriticalpatent/BR6502119U/en