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 De Oliveira Luciano Ro RibeirofiledCriticalDe Oliveira Luciano Ro Ribeiro
Priority to BR7500279UpriorityCriticalpatent/BR7500279U/pt
Publication of BR7500279UpublicationCriticalpatent/BR7500279U/pt