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 Cesar Oliveira GomesfiledCriticalCesar Oliveira Gomes
Priority to BR7200044UpriorityCriticalpatent/BR7200044U/pt
Publication of BR7200044UpublicationCriticalpatent/BR7200044U/pt