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 Bruno Augusto PostiglionefiledCriticalBruno Augusto Postiglione
Priority to BR7201687UpriorityCriticalpatent/BR7201687U/pt
Publication of BR7201687UpublicationCriticalpatent/BR7201687U/pt