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 O ColombofiledCriticalO Colombo
Priority to BR12650761ApriorityCriticalpatent/BR6126507D0/pt
Publication of BR6126507D0publicationCriticalpatent/BR6126507D0/pt