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 Conceicao Goncalves J DafiledCriticalConceicao Goncalves J Da
Priority to BR20425168ApriorityCriticalpatent/BR6804251D0/en
Publication of BR6804251D0publicationCriticalpatent/BR6804251D0/en