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 Roberto PasqualinifiledCriticalRoberto Pasqualini
Priority to BR7301527UpriorityCriticalpatent/BR7301527U/en
Publication of BR7301527UpublicationCriticalpatent/BR7301527U/en