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 Sotomayor Ana Maria GomesfiledCriticalDe Sotomayor Ana Maria Gomes
Priority to BR7502074UpriorityCriticalpatent/BR7502074U/pt
Publication of BR7502074UpublicationCriticalpatent/BR7502074U/pt