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 E FonsecafiledCriticalE Fonseca
Priority to BR76472ApriorityCriticalpatent/BR7200764D0/pt
Publication of BR7200764D0publicationCriticalpatent/BR7200764D0/pt